{"title":"Gravel \u0026 Sands","description":"\u003cp\u003eThe substrate material used in an aquarium may be purely decorative, or it may serve a particular purpose - such as forming part of the filtration or as a rooting medium for growing plants. The two most commonly used substrate materials are gravel and sand.\u003c\/p\u003e","products":[{"product_id":"hugo-kamishi-rose-garado-gravel-15kg","title":"Hugo Kamishi Rose Garado Gravel 15KG","description":"\u003cspan\u003eA stunning natural earthy mix of pinks, browns and reds make up this Rose Garado gravel.\u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e3-5mm\u003c\/span\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200400896135,"sku":"130430","price":49.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-rose-garado-gravel-15kg-818207.jpg?v=1731256549"},{"product_id":"hugo-kamishi-rose-garado-gravel-5kg","title":"Hugo Kamishi Rose Garado Gravel 5KG","description":"\u003cspan\u003eA stunning natural earthy mix of pinks, browns and reds make up this Rose Garado gravel.\u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e3-5mm\u003c\/span\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200400863367,"sku":"130433","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-rose-garado-gravel-5kg-786173.jpg?v=1731256549"},{"product_id":"hugo-kamishi-marble-sunset-gravel-8kg","title":"Hugo Kamishi Marble Sunset Gravel 8KG","description":"Hugo’s Marble Sunset Aquarium Gravel is perfect to decorate your home aquarium and add beautiful subtle colour to your aquarium.\u003cbr\u003eSuitable for cold water, tropical and marine aquariums.\u003cbr\u003e\u003cbr\u003e2-4mm","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200401125511,"sku":"139607","price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-marble-sunset-gravel-8kg-637467.jpg?v=1731256548"},{"product_id":"hugo-kamishi-marble-sunset-gravel-2kg","title":"Hugo Kamishi Marble Sunset Gravel 2KG","description":"Hugo’s Marble Sunset Aquarium Gravel is perfect to decorate your home aquarium and add beautiful subtle colour to your aquarium.\u003cbr\u003eSuitable for cold water, tropical and marine aquariums.\u003cbr\u003e\u003cbr\u003e2-4mm","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200401158279,"sku":"1391816","price":4.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-marble-sunset-gravel-2kg-401205.jpg?v=1731256548"},{"product_id":"hugo-kamishi-black-glass-gravel-15kg","title":"Hugo Kamishi Black Glass Gravel 15KG","description":"\u003cp\u003eHugo Kamishi Black glass gravel is a shiny, fine black gravel which would compliment any aquarium.\u003c\/p\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403353735,"sku":"131120","price":25.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-black-glass-gravel-15kg-245342.jpg?v=1731256538"},{"product_id":"hugo-kamishi-black-glass-gravel-5kg","title":"Hugo Kamishi Black Glass Gravel 5KG","description":"\u003cp\u003eHugo Kamishi Black glass gravel is a shiny, fine black gravel which would compliment any aquarium.\u003c\/p\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403419271,"sku":"131130","price":10.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-black-glass-gravel-5kg-473212.jpg?v=1731256538"},{"product_id":"hugo-kamishi-quartz-bright-gravel-15kg","title":"Hugo Kamishi Quartz Bright Gravel 15KG","description":"Hugo Kamishi Quartz Bright 1-2mm\u003cbr\u003eThe Quarts Bright gravel provides a great looking substrate for your aquarium","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403452039,"sku":"130360","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-quartz-bright-gravel-15kg-557876.jpg?v=1731256546"},{"product_id":"hugo-kamishi-quartz-bright-gravel-5kg","title":"Hugo Kamishi Quartz Bright Gravel 5KG","description":"Hugo Kamishi Quartz Bright 1-2mm\u003cbr\u003eThe Quarts Bright gravel provides a great looking substrate for your aquarium\u003cbr\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403517575,"sku":"130422","price":9.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-quartz-bright-gravel-5kg-420517.jpg?v=1731256547"},{"product_id":"hugo-kamishi-quartz-light-gravel-15kg","title":"Hugo Kamishi Quartz Light Gravel 15KG","description":"Hugo Kamishi Quartz Light 1-2mm\u003cbr\u003eThe Quarts Light gravel provides a great looking substrate for your aquarium","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403550343,"sku":"130358","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-quartz-light-gravel-15kg-686462.jpg?v=1731256545"},{"product_id":"hugo-kamishi-quartz-light-gravel-5kg","title":"Hugo Kamishi Quartz Light Gravel 5KG","description":"Hugo Kamishi Quartz Light 1-2mm\u003cbr\u003eThe Quarts Light gravel provides a great looking substrate for your aquarium\u003cbr\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403583111,"sku":"130420","price":9.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-quartz-light-gravel-5kg-885206.jpg?v=1731256547"},{"product_id":"hugo-kamishi-quartz-white-gravel-1mm-5kg","title":"Hugo Kamishi Quartz White Gravel 1mm 5KG","description":"Hugo Kamishi Quartz white gravel 1mm  ( approximate guideline) is a quartz based gravel which looks stunning in aquariums.\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eA Fine extra white grade of between 0.8-1.2mm\u003c\/span\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403615879,"sku":"130415","price":9.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-quartz-white-gravel-1mm-5kg-183862.jpg?v=1731256547"},{"product_id":"hugo-kamishi-quartz-white-gravel-1mm-15kg","title":"Hugo Kamishi Quartz White Gravel 1mm 15KG","description":"Hugo Kamishi Quartz white gravel 1mm  ( approximate guideline) is a quartz based gravel which looks stunning in aquariums.\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eA Fine extra white grade of between 0.8-1.2mm\u003c\/span\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403681415,"sku":"130356","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-quartz-white-gravel-1mm-15kg-211082.jpg?v=1731256546"},{"product_id":"hugo-kamishi-natural-gravel-coarse-15kg","title":"Hugo Kamishi Natural Gravel Coarse 15KG","description":"\u003cspan\u003eA mix of many different colours and shapes, this gravel brings diversity to your aquarium and has a very good blending effect.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cdiv\u003e4-8 mm\u003c\/div\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403714183,"sku":"130354","price":16.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-natural-gravel-coarse-15kg-405863.jpg?v=1731256543"},{"product_id":"hugo-kamishi-natural-gravel-coarse-5kg","title":"Hugo Kamishi Natural Gravel Coarse 5KG","description":"\u003cspan\u003eA mix of many different colours and shapes, thsi gravel brings diversity to your aquarium and has a very good blending effect.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cdiv\u003e4-8 mm\u003c\/div\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403746951,"sku":"130410","price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-natural-gravel-coarse-5kg-932444.jpg?v=1731256543"},{"product_id":"hugo-kamishi-natural-gravel-medium-15kg","title":"Hugo Kamishi Natural Gravel Medium 15KG","description":"\u003cspan\u003eA mix of many different colours and shapes, this gravel brings diversity to your aquarium and has a very good blending effect.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cdiv\u003e3-4 mm\u003c\/div\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403779719,"sku":"130352","price":16.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-natural-gravel-medium-15kg-358109.jpg?v=1731256544"},{"product_id":"hugo-kamishi-natural-gravel-medium-5kg","title":"Hugo Kamishi Natural Gravel Medium 5KG","description":"\u003cspan\u003eA mix of many different colours and shapes, this gravel brings diversity to your aquarium and has a very good blending effect.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cdiv\u003e3-4 mm\u003c\/div\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403845255,"sku":"130405","price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-natural-gravel-medium-5kg-207920.jpg?v=1731256544"},{"product_id":"hugo-kamishi-natural-gravel-fine-15kg","title":"Hugo Kamishi Natural Gravel Fine 15KG","description":"\u003cspan\u003eA mix of many different colours and shapes, thsi gravel brings diversity to your aquarium and has a very good blending effect.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cdiv\u003e1-2 mm\u003c\/div\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403878023,"sku":"130350","price":16.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-natural-gravel-fine-15kg-708826.jpg?v=1731256543"},{"product_id":"hugo-kamishi-natural-gravel-fine-5kg","title":"Hugo Kamishi Natural Gravel Fine 5KG","description":"\u003cspan\u003eA mix of many different colours and shapes, thsi gravel brings diversity to your aquarium and has a very good blending effect.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cdiv\u003e1-2 mm\u003c\/div\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200403910791,"sku":"130400","price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-natural-gravel-fine-5kg-853848.jpg?v=1731256544"},{"product_id":"hugo-kamishi-natural-quartz-sand-8kg","title":"Hugo Kamishi Natural Quartz Sand 8KG","description":"Hugo Kamishi Natural Quartz Sand\u003cul\u003e\n\u003cli\u003eThis fine graded sand ranges from 0.5-1mm in diameter\u003c\/li\u003e\n\u003cli\u003eThe colour is white\/grey\u003c\/li\u003e\n\u003cli\u003eSand can look very nice in an aquarium and it is better for fish that dig or forage in substrates. Catfish, gobies, soles, spiny eels, and cichlids are all examples of fish that manipulate the substrate.\u003c\/li\u003e\n\u003cli\u003eWith sand, these fish can dig or ‘earth-eat’ without any risk or damage. Gravel wears down the barbels of catfish, and with spiny eels especially, skin wounds become a site for bacterial infections. Sand is mandatory for spiny eels and ‘freshwater’ soles\/flatfish.\u003c\/li\u003e\n\u003cli\u003eThe particle size of sand works better for smaller fish\u003c\/li\u003e\n\u003cli\u003ePlants root very well in sand\u003c\/li\u003e\n\u003cli\u003eDo not use sand with an undergravel filter\u003c\/li\u003e\n\u003cli\u003eSand is much cleaner than gravel as the space between gravel pieces is big enough to allow debris in\u003c\/li\u003e\n\u003c\/ul\u003eSuitable for both Marine and Freshwater. Please note using in freshwater may result in the pH being raised.\u003cbr\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200404107399,"sku":"1394254","price":13.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-natural-quartz-sand-8kg-313175.jpg?v=1731256545"},{"product_id":"hugo-kamishi-natural-quartz-sand-2kg","title":"Hugo Kamishi Natural Quartz Sand 2KG","description":"Hugo Kamishi Natural Quartz Sand\u003cul\u003e\n\u003cli\u003eThis fine graded sand ranges from 0.5-1mm in diameter\u003c\/li\u003e\n\u003cli\u003eThe colour is white\/grey\u003c\/li\u003e\n\u003cli\u003eSand can look very nice in an aquarium and it is better for fish that dig or forage in substrates. Catfish, gobies, soles, spiny eels, and cichlids are all examples of fish that manipulate the substrate.\u003c\/li\u003e\n\u003cli\u003eWith sand, these fish can dig or ‘earth-eat’ without any risk or damage. Gravel wears down the barbels of catfish, and with spiny eels especially, skin wounds become a site for bacterial infections. Sand is mandatory for spiny eels and ‘freshwater’ soles\/flatfish.\u003c\/li\u003e\n\u003cli\u003eThe particle size of sand works better for smaller fish\u003c\/li\u003e\n\u003cli\u003ePlants root very well in sand\u003c\/li\u003e\n\u003cli\u003eDo not use sand with an undergravel filter\u003c\/li\u003e\n\u003cli\u003eSand is much cleaner than gravel as the space between gravel pieces is big enough to allow debris in\u003c\/li\u003e\n\u003c\/ul\u003eSuitable for both Marine and Freshwater. \u003cspan\u003ePlease note using in freshwater may result in the pH being raised.\u003c\/span\u003e\u003cbr\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40200404172935,"sku":"1391982","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-kamishi-natural-quartz-sand-2kg-765748.jpg?v=1731256544"},{"product_id":"seachem-pearl-beach-3-5kg","title":"Seachem Pearl Beach 3.5KG","description":"Natural aragonite for all types of marine, reef, and tropical aquaria\u003cbr\u003e\u003cbr\u003ePearl Beach is an all natural aragonite substrate for all types of marine, reef and tropical aquaria. Its chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines. Unlike competing “wet” gravels, Pearl Beach™ is sold dry: this bag contains 35% more gravel than a bag of wet gravel of equal weight. These “wet” gravels are marketed to give one the impression that they contain living, microscopic animals when in fact they only contain common bacteria. Dry or wet, there are bacteria on every substrate. If one is concerned with shortening the aquarium cycle time for a new system, then the use of a product designed for that particular purpose would be more appropriate (such as Seachem’s Stability).\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003eSet-up\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003eWhen adding water to aquarium, fill slowly to avoid disturbing Pearl Beach bed. Place a bowl in the aquarium and add water directly to the bowl, allowing water to overflow softly on to the gravel bed. Initial cloudiness is normal. To remove cloudiness, use mechanical filtration (such as filter floss). Use Clarity to accelerate clearing.\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eNatural aragonite for all types of marine, reef, and tropical aquaria\u003c\/li\u003e\n\u003cli\u003eAssists in stabilizing calcium and alkalinity\u003c\/li\u003e\n\u003cli\u003eHelps prevent large pH declines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":40200405221511,"sku":"0210001","price":10.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/seachem-pearl-beach-35kg-224658.jpg?v=1731257347"},{"product_id":"seachem-meridian-3-5kg","title":"Seachem Meridian 3.5KG","description":"\u003cspan\u003eNatural oolitic aragonite for all types of marine, reef, and tropical aquaria\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eMeridian is an all natural oolitic (spherical or egg shaped) aragonite substrate for all reef and marine aquaria. Meridian is the premium aragonite substrate for the reef aquaria. It's grain size (a fairly uniform 0.25 - 0.50 mm) is ideally suited to reef inhabitants and it's chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines. Unlike competing \"wet\" products marketed under the guise of being \"live\", Meridian™ is sold dry, thus you pay only for gravel and not for unneeded water. These products imply that they contain living, microscopic animals when in fact they only contain common bacteria. Dry or wet, there are bacteria on every substrate available. If one is concerned with shortening the aquarium cycle time for a new system, then the use of a product designed for that particular purpose would be more appropriate (such as Seachem’s Stability\u003cspan\u003e).\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cdiv\u003eSet-up\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003eSimply rinse before use to remove any residual dust.When adding water to aquarium, fill slowly to avoid disturbing Meridian bed. Place a bowl in the aquarium and add water directly to the bowl, allowing water to overflow softly on to the gravel bed. Initial cloudiness is normal. To remove cloudiness, use mechanical filtration (such as filter floss). Use Clarity to accelerate clearing.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eNatural oolitic aragonite for all types of marine, reef, and tropical aquaria\u003c\/li\u003e\n\u003cli\u003eAssists in stabilizing calcium and alkalinity\u003c\/li\u003e\n\u003cli\u003eHelps prevent large pH declines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":40200405287047,"sku":"0210000","price":10.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/seachem-meridian-35kg-445476.jpg?v=1731257356"},{"product_id":"seachem-onyx-7kg","title":"Seachem Onyx 7KG","description":"Onyx™ is a specially fracted natural substrate for the aquarium. Onyx™ is suitable for any marine or freshwater environments and is ideally suited for Cichlid environments. Onyx™ is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels or sands such as Onyx Sand™\u003cspan\u003e. Onyx™ is not chemically coated or treated but does have a slight buffering capacity.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eAlthough it is pre-washed, because Onyx™ is a natural product, it may become dusty in transit and require rinsing before use to remove any residual dust.\u003cspan\u003eWhen adding water to aquarium, fill slowly to avoid disturbing Onyx™ substrate bed. Place a bowl in the aquarium and add water directly to the bowl, allowing water to overflow softly on to the gravel bed. Initial cloudiness is normal. To remove cloudiness, use mechanical filtration (such as filter floss). Use Clarity™ to accelerate clearing.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWhy not use the Gravel Calculator at \u003ca href=\"http:\/\/www.seachem.com\" target=\"\" rel=\"\"\u003ewww.seachem.com\u003c\/a\u003e to make sure you get the correct amount of substrate\u003c\/span\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":40200409972871,"sku":"020952","price":17.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/seachem-onyx-7kg-303137.jpg?v=1731257347"},{"product_id":"natures-ocean-bio-activ-samoa-pink-live-sand-20lb","title":"Natures Ocean Bio-Activ Samoa Pink Live Sand - 20LB","description":"SAMOA PINK LIVE SAND®®\u003cspan\u003e\u003cbr\u003ePremium LIVE Aragonite Sand for Aquariums\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003ePremium LIVE Aragonite Sand for Aquariums\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003eBenefits of Nature's Ocean® Bio-Activ Live Aragonite Sand:\u003cbr\u003e\u003cbr\u003e• Collected in its natural environment and packaged in its natural state \u003cbr\u003e•Just place in tank, add saltwater (for best results use NutriSeawater®) then add fish, no waiting required.\u003cbr\u003e• Instant ammonia cycling\u003cbr\u003e• Perfect for most applications (except Undergravel filters)\u003cbr\u003e• Contains natural live marine bacterial biofilm\u003cbr\u003e• Superior to cultured live sand products\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003eRecommended:\u003cbr\u003e\u003cbr\u003eUse a minimum of 1lb Bio-Activ Live Aragonite Live Sand per gallon of saltwater. Set up an appropriate filtering system and allow it to circulate. During the first month introduce no more than 1\" of fish per 5 gallon saltwater.\u003cbr\u003e\u003cbr\u003eGrain size: 0.5 - 1.7mm\u003c\/div\u003e","brand":"Natures Ocean","offers":[{"title":"Default Title","offer_id":40200419213447,"sku":"MA126","price":25.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/natures-ocean-bio-activ-samoa-pink-live-sand-20lb-930538.jpg?v=1731256863"},{"product_id":"natures-ocean-bio-activ-samoa-pink-live-sand-10lb","title":"Natures Ocean Bio-Activ Samoa Pink Live Sand - 10LB","description":"SAMOA PINK LIVE SAND®®\u003cspan\u003e\u003cbr\u003ePremium LIVE Aragonite Sand for Aquariums\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003ePremium LIVE Aragonite Sand for Aquariums\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003eBenefits of Nature's Ocean® Bio-Activ Live Aragonite Sand:\u003cbr\u003e\u003cbr\u003e• Collected in its natural environment and packaged in its natural state \u003cbr\u003e•Just place in tank, add saltwater (for best results use NutriSeawater®) then add fish, no waiting required.\u003cbr\u003e• Instant ammonia cycling\u003cbr\u003e• Perfect for most applications (except Undergravel filters)\u003cbr\u003e• Contains natural live marine bacterial biofilm\u003cbr\u003e• Superior to cultured live sand products\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003eRecommended:\u003cbr\u003e\u003cbr\u003eUse a minimum of 1lb Bio-Activ Live Aragonite Live Sand per gallon of saltwater. Set up an appropriate filtering system and allow it to circulate. During the first month introduce no more than 1\" of fish per 5 gallon saltwater.\u003cbr\u003e\u003cbr\u003eGrain size: 0.5 - 1.7mm\u003c\/div\u003e","brand":"Natures Ocean","offers":[{"title":"Default Title","offer_id":40200419246215,"sku":"MA125","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/natures-ocean-bio-activ-samoa-pink-live-sand-10lb-376937.jpg?v=1731256862"},{"product_id":"natures-ocean-bio-activ-australian-gold-live-sand-20lb","title":"Natures Ocean Bio-Activ Australian Gold Live Sand - 20LB","description":"AUSTRALIAN GOLD LIVE SAND®®\u003cspan\u003e\u003cbr\u003ePremium LIVE Aragonite Sand for Aquariums\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003ePremium LIVE Aragonite Sand for Aquariums\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003eBenefits of Nature's Ocean® Bio-Activ Live Aragonite Sand:\u003cbr\u003e\u003cbr\u003e• Collected in its natural environment and packaged in its natural state \u003cbr\u003e•Just place in tank, add saltwater (for best results use NutriSeawater®) then add fish, no waiting required.\u003cbr\u003e• Instant ammonia cycling\u003cbr\u003e• Perfect for most applications (except Undergravel filters)\u003cbr\u003e• Contains natural live marine bacterial biofilm\u003cbr\u003e• Superior to cultured live sand products\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003eRecommended:\u003cbr\u003e\u003cbr\u003eUse a minimum of 1lb Bio-Activ Live Aragonite Live Sand per gallon of saltwater. Set up an appropriate filtering system and allow it to circulate. During the first month introduce no more than 1\" of fish per 5 gallon saltwater.\u003cbr\u003e\u003cbr\u003eGrain size: 0.5 - 1.7mm\u003c\/div\u003e","brand":"Natures Ocean","offers":[{"title":"Default Title","offer_id":40200419311751,"sku":"MA127","price":25.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/natures-ocean-bio-activ-australian-gold-live-sand-20lb-114416.jpg?v=1731256861"},{"product_id":"natures-ocean-bio-activ-australian-gold-live-sand-10lb","title":"Natures Ocean Bio-Activ Australian Gold Live Sand - 10LB","description":"AUSTRALIAN GOLD LIVE SAND®®\u003cspan\u003e\u003cbr\u003ePremium LIVE Aragonite Sand for Aquariums\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003ePremium LIVE Aragonite Sand for Aquariums\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003eBenefits of Nature's Ocean® Bio-Activ Live Aragonite Sand:\u003cbr\u003e\u003cbr\u003e• Collected in its natural environment and packaged in its natural state \u003cbr\u003e•Just place in tank, add saltwater (for best results use NutriSeawater®) then add fish, no waiting required.\u003cbr\u003e• Instant ammonia cycling\u003cbr\u003e• Perfect for most applications (except Undergravel filters)\u003cbr\u003e• Contains natural live marine bacterial biofilm\u003cbr\u003e• Superior to cultured live sand products\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003eRecommended:\u003cbr\u003e\u003cbr\u003eUse a minimum of 1lb Bio-Activ Live Aragonite Live Sand per gallon of saltwater. Set up an appropriate filtering system and allow it to circulate. During the first month introduce no more than 1\" of fish per 5 gallon saltwater.\u003cbr\u003e\u003cbr\u003eGrain size: 0.5 - 1.7mm\u003c\/div\u003e","brand":"Natures Ocean","offers":[{"title":"Default Title","offer_id":40200419344519,"sku":"MA128","price":15.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/natures-ocean-bio-activ-australian-gold-live-sand-10lb-175184.jpg?v=1731256860"},{"product_id":"natures-ocean-bio-activ-reef-live-sand-20lb","title":"Natures Ocean Bio-Activ Reef Live Sand - 20LB","description":"NATURAL WHITE #1 LIVE SAND®\u003cbr\u003e\u003cbr\u003ePremium LIVE Aragonite Sand for Aquariums\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003eBenefits of Nature's Ocean® Bio-Activ Live Aragonite Sand:\u003cbr\u003e\u003cbr\u003e• Collected in its natural environment and packaged in its natural state \u003cbr\u003e•Just place in tank, add saltwater (for best results use NutriSeawater®) then add fish, no waiting required.\u003cbr\u003e• Instant ammonia cycling\u003cbr\u003e• Perfect for most applications (except Undergravel filters)\u003cbr\u003e• Contains natural live marine bacterial biofilm\u003cbr\u003e• Superior to cultured live sand products\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003eRecommended:\u003cbr\u003e\u003cbr\u003eUse a minimum of 1lb Bio-Activ Live Aragonite Live Sand per gallon of saltwater. Set up an appropriate filtering system and allow it to circulate. During the first month introduce no more than 1\" of fish per 5 gallon saltwater.\u003cbr\u003e\u003cbr\u003eGrain size: 0.5 - 1.7mm\u003c\/div\u003e","brand":"Natures Ocean","offers":[{"title":"Default Title","offer_id":40200419410055,"sku":"MA123","price":25.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/natures-ocean-bio-activ-reef-live-sand-20lb-745725.jpg?v=1731256863"},{"product_id":"natures-ocean-bio-activ-reef-live-sand-10lb","title":"Natures Ocean Bio-Activ Reef Live Sand - 10LB","description":"NATURAL WHITE #1 LIVE SAND®\u003cbr\u003e\u003cbr\u003ePremium LIVE Aragonite Sand for Aquariums\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003eBenefits of Nature's Ocean® Bio-Activ Live Aragonite Sand:\u003cbr\u003e\u003cbr\u003e• Collected in its natural environment and packaged in its natural state \u003cbr\u003e•Just place in tank, add saltwater (for best results use NutriSeawater®) then add fish, no waiting required.\u003cbr\u003e• Instant ammonia cycling\u003cbr\u003e• Perfect for most applications (except Undergravel filters)\u003cbr\u003e• Contains natural live marine bacterial biofilm\u003cbr\u003e• Superior to cultured live sand products\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003eRecommended:\u003cbr\u003e\u003cbr\u003eUse a minimum of 1lb Bio-Activ Live Aragonite Live Sand per gallon of saltwater. Set up an appropriate filtering system and allow it to circulate. During the first month introduce no more than 1\" of fish per 5 gallon saltwater.\u003cbr\u003e\u003cbr\u003eGrain size: 0.5 - 1.7mm\u003c\/div\u003e","brand":"Natures Ocean","offers":[{"title":"Default Title","offer_id":40200419442823,"sku":"MA122","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/natures-ocean-bio-activ-reef-live-sand-10lb-240513.jpg?v=1731256859"},{"product_id":"natures-ocean-bio-activ-natural-white-live-sand-20lb","title":"Natures Ocean Bio-Activ Natural White Live Sand - 20LB","description":"\u003cspan\u003eNATURAL WHITE #0 LIVE SAND®\u003cbr\u003e\u003cspan\u003e\u003cbr\u003ePremium LIVE Aragonite Sand for Aquariums\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv\u003eBenefits of Nature's Ocean® Bio-Activ Live Aragonite Sand:\u003cbr\u003e\u003cbr\u003e• Collected in its natural environment and packaged in its natural state \u003cbr\u003e•Just place in tank, add saltwater (for best results use NutriSeawater®) then add fish, no waiting required.\u003cbr\u003e• Instant ammonia cycling\u003cbr\u003e• Perfect for most applications (except Undergravel filters)\u003cbr\u003e• Contains natural live marine bacterial biofilm\u003cbr\u003e• Superior to cultured live sand products\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan\u003eRecommended:\u003cbr\u003e\u003cbr\u003eUse a minimum of 1lb Bio-Activ Live Aragonite Live Sand per gallon of saltwater. Set up an appropriate filtering system and allow it to circulate. During the first month introduce no more than 1\" of fish per 5 gallon saltwater.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eGrain size: 0.1 - 0.5mm\u003cbr\u003e\n\u003c\/div\u003e","brand":"Natures Ocean","offers":[{"title":"Default Title","offer_id":40200419475591,"sku":"MA129","price":25.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/natures-ocean-bio-activ-natural-white-live-sand-20lb-396516.jpg?v=1731256859"},{"product_id":"natures-ocean-bio-activ-natural-white-live-sand-10lb","title":"Natures Ocean Bio-Activ Natural White Live Sand - 10LB","description":"\u003cspan\u003eNATURAL WHITE #0 LIVE SAND®\u003cbr\u003e\u003cspan\u003e\u003cbr\u003ePremium LIVE Aragonite Sand for Aquariums\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv\u003eBenefits of Nature's Ocean® Bio-Activ Live Aragonite Sand:\u003cbr\u003e\u003cbr\u003e• Collected in its natural environment and packaged in its natural state \u003cbr\u003e•Just place in tank, add saltwater (for best results use NutriSeawater®) then add fish, no waiting required.\u003cbr\u003e• Instant ammonia cycling\u003cbr\u003e• Perfect for most applications (except Undergravel filters)\u003cbr\u003e• Contains natural live marine bacterial biofilm\u003cbr\u003e• Superior to cultured live sand products\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan\u003eRecommended:\u003cbr\u003e\u003cbr\u003eUse a minimum of 1lb Bio-Activ Live Aragonite Live Sand per gallon of saltwater. Set up an appropriate filtering system and allow it to circulate. During the first month introduce no more than 1\" of fish per 5 gallon saltwater.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eGrain size: 0.1 - 0.5mm\u003cbr\u003e\n\u003c\/div\u003e","brand":"Natures Ocean","offers":[{"title":"Default Title","offer_id":40200419541127,"sku":"MA130","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/natures-ocean-bio-activ-natural-white-live-sand-10lb-662808.jpg?v=1731256859"},{"product_id":"tmc-eco-sand-coarse-4kg","title":"TMC Eco-Sand Coarse 3.6KG","description":"Sustainable alternative to to real coral reef sand.\u003cbr\u003e\u003cbr\u003eOffers excellent buffering capacity.\u003cbr\u003e\u003cbr\u003eMade exclusively for TMC from recovered, sea-washed British shores.\u003cbr\u003e\u003cbr\u003eNo dyes or bleaches used in production.\u003cbr\u003e\u003cbr\u003eLow Carbon footprint.\u003cbr\u003e\u003cbr\u003ePerfect for Marine and Reef Aquariums as well as high pH Freshwater tanks. ","brand":"TMC","offers":[{"title":"Default Title","offer_id":40200419606663,"sku":"25085","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/tmc-eco-sand-coarse-4kg-754868.jpg?v=1731257450"},{"product_id":"tmc-eco-sand-fine-4kg","title":"TMC Eco-Sand Fine 3.6KG","description":"Sustainable alternative to to real coral reef sand.\u003cbr\u003e\u003cbr\u003eOffers excellent buffering capacity.\u003cbr\u003e\u003cbr\u003eMade exclusively for TMC from recovered, sea-washed British shores.\u003cbr\u003e\u003cbr\u003eNo dyes or bleaches used in production.\u003cbr\u003e\u003cbr\u003eLow Carbon footprint.\u003cbr\u003e\u003cbr\u003ePerfect for Marine and Reef Aquariums as well as high pH Freshwater tanks. ","brand":"TMC","offers":[{"title":"Default Title","offer_id":40200419672199,"sku":"25084","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/tmc-eco-sand-fine-4kg-711931.jpg?v=1731257449"},{"product_id":"tmc-eco-sand-coarse-15kg","title":"TMC Eco-Sand Coarse 15KG","description":"Sustainable alternative to to real coral reef sand.\u003cbr\u003e\u003cbr\u003eOffers excellent buffering capacity.\u003cbr\u003e\u003cbr\u003eMade exclusively for TMC from recovered, sea-washed British shores.\u003cbr\u003e\u003cbr\u003eNo dyes or bleaches used in production.\u003cbr\u003e\u003cbr\u003eLow Carbon footprint.\u003cbr\u003e\u003cbr\u003ePerfect for Marine and Reef Aquariums as well as high pH Freshwater tanks. ","brand":"TMC","offers":[{"title":"Default Title","offer_id":40200420458631,"sku":"1303","price":23.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/tmc-eco-sand-coarse-15kg-885463.jpg?v=1731257451"},{"product_id":"tmc-eco-sand-fine-15kg","title":"TMC Eco-Sand Fine 15KG","description":"Sustainable alternative to to real coral reef sand.\u003cbr\u003e\u003cbr\u003eOffers excellent buffering capacity.\u003cbr\u003e\u003cbr\u003eMade exclusively for TMC from recovered, sea-washed British shores.\u003cbr\u003e\u003cbr\u003eNo dyes or bleaches used in production.\u003cbr\u003e\u003cbr\u003eLow Carbon footprint.\u003cbr\u003e\u003cbr\u003ePerfect for Marine and Reef Aquariums as well as high pH Freshwater tanks. ","brand":"TMC","offers":[{"title":"Default Title","offer_id":40200420491399,"sku":"1302","price":23.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/tmc-eco-sand-fine-15kg-978843.jpg?v=1731257449"},{"product_id":"caribsea-ocean-direct-oolite-live-sand-40lb","title":"Caribsea Ocean Direct Oolite Live Sand (40lb)","description":"This substrate is different than all other live sand products on the market. Ocean Direct™ utilizes “Sea Breathe” technology, which preserves real live sand with its own original bacteria. Every breathable bag of Ocean Direct™ is alive with up to 1000 times more beneficial bacteria than other preservation methods. Every grain of Ocean Direct™ is coated with bacteria and encapsulated by capillary action in a thin film of real ocean water. The thin film is open to the atmosphere for unparalleled gas exchange. This results in high counts of natural and beneficial bacteria with no noxious buildup of metabolic by?products. Ocean Direct™ provides you with a thriving, natural aquarium in minutes!\u003cbr\u003e\u003cbr\u003eTypical Size: 0.25 – 1.0mm\u003cbr\u003eAverage Density: 96 pounds per cubic foot","brand":"Caribsea","offers":[{"title":"Default Title","offer_id":40200426291335,"sku":"028099","price":39.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/caribsea-ocean-direct-oolite-live-sand-40lb-841585.jpg?v=1731256035"},{"product_id":"caribsea-arag-alive-hawaiian-black-live-sand-20lb","title":"CaribSea Arag-Alive Hawaiian Black Live Sand (20lb)","description":"\u003cspan\u003eYou can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, developed through CaribSea’s cooperation with public aquariums and zoological parks where authenticity is a must, Arag-Alive!™ makes any aquarium uniquely yours. Arag-Alive!™ makes it easy to set up an aquarium. It’s ready to work, clears quickly, and contains millions of live bacteria to cycle super fast and create a natural biological balance. Arag-Alive!™ suppresses the dreaded “new tank syndrome”, compresses the ammonia cycle, and discourages nuisance algae. In fact, independent labs prove Arag-Alive!™ cycles days faster than other brands of live sand. That’s what makes Arag-Alive!™ the choice of new aquarists and maintenance companies where speed of set up, beauty, and reliability are demanded.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eTypical Size: 0.25 – 3.5mm\u003cbr\u003eAverage Density: 80 pounds per cubic foot\u003cbr\u003e","brand":"Caribsea","offers":[{"title":"Default Title","offer_id":40200439857287,"sku":"028070","price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/caribsea-arag-alive-hawaiian-black-live-sand-20lb-250732.jpg?v=1731256028"},{"product_id":"caribsea-ocean-direct-natural-live-sand-40lb","title":"Caribsea Ocean Direct Natural Live Sand (40lb)","description":"This substrate is different than all other live sand products on the market. Ocean Direct™ utilizes “Sea Breathe” technology, which preserves real live sand with its own original bacteria. Every breathable bag of Ocean Direct™ is alive with up to 1000 times more beneficial bacteria than other preservation methods. Every grain of Ocean Direct™ is coated with bacteria and encapsulated by capillary action in a thin film of real ocean water. The thin film is open to the atmosphere for unparalleled gas exchange. This results in high counts of natural and beneficial bacteria with no noxious buildup of metabolic by?products. Ocean Direct™ provides you with a thriving, natural aquarium in minutes!\u003cbr\u003e\u003cbr\u003eTypical Size: 0.25 – 6.5mm\u003cbr\u003eAverage Density: 87 pounds per cubic foot\u003cbr\u003e","brand":"Caribsea","offers":[{"title":"Default Title","offer_id":40200442380423,"sku":"028092","price":41.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/caribsea-ocean-direct-natural-live-sand-40lb-159059.jpg?v=1731256033"},{"product_id":"caribsea-ocean-direct-natural-live-sand-20lb","title":"Caribsea Ocean Direct Natural Live Sand (20lb)","description":"\u003cspan\u003eThis substrate is different than all other live sand products on the market. Ocean Direct™ utilizes “Sea Breathe” technology, which preserves real live sand with its own original bacteria. Every breathable bag of Ocean Direct™ is alive with up to 1000 times more beneficial bacteria than other preservation methods. Every grain of Ocean Direct™ is coated with bacteria and encapsulated by capillary action in a thin film of real ocean water. The thin film is open to the atmosphere for unparalleled gas exchange. This results in high counts of natural and beneficial bacteria with no noxious buildup of metabolic by?products. Ocean Direct™ provides you with a thriving, natural aquarium in minutes!\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eTypical Size: 0.25 – 6.5mm\u003cbr\u003eAverage Density: 87 pounds per cubic foot\u003cbr\u003e","brand":"Caribsea","offers":[{"title":"Default Title","offer_id":40200442445959,"sku":"028091","price":25.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/caribsea-ocean-direct-natural-live-sand-20lb-410676.jpg?v=1731256036"},{"product_id":"caribsea-arag-alive-bahamas-oolite-live-sand-20lb","title":"CaribSea Arag-Alive Bahamas Oolite Live Sand (20lb)","description":"You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, developed through CaribSea’s cooperation with public aquariums and zoological parks where authenticity is a must, Arag-Alive!™ makes any aquarium uniquely yours. Arag-Alive!™ makes it easy to set up an aquarium. It’s ready to work, clears quickly, and contains millions of live bacteria to cycle super fast and create a natural biological balance. Arag-Alive!™ suppresses the dreaded “new tank syndrome”, compresses the ammonia cycle, and discourages nuisance algae. In fact, independent labs prove Arag-Alive!™ cycles days faster than other brands of live sand. That’s what makes Arag-Alive!™ the choice of new aquarists and maintenance companies where speed of set up, beauty, and reliability are demanded.\u003cbr\u003e\u003cbr\u003eTypical Size: 0.25 – 1.0mm\u003cbr\u003eAverage Density: 96 pounds per cubic foot\u003cbr\u003e","brand":"Caribsea","offers":[{"title":"Default Title","offer_id":40200442609799,"sku":"028060","price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/caribsea-arag-alive-bahamas-oolite-live-sand-20lb-288163.jpg?v=1731256022"},{"product_id":"caribsea-arag-alive-special-grade-live-reef-sand-20lb","title":"CaribSea Arag-Alive Special Grade Live Reef Sand (20lb)","description":"\u003cspan\u003eYou can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, developed through CaribSea’s cooperation with public aquariums and zoological parks where authenticity is a must, Arag-Alive!™ makes any aquarium uniquely yours. Arag-Alive!™ makes it easy to set up an aquarium. It’s ready to work, clears quickly, and contains millions of live bacteria to cycle super fast and create a natural biological balance. Arag-Alive!™ suppresses the dreaded “new tank syndrome”, compresses the ammonia cycle, and discourages nuisance algae. In fact, independent labs prove Arag-Alive!™ cycles days faster than other brands of live sand. That’s what makes Arag-Alive!™ the choice of new aquarists and maintenance companies where speed of set up, beauty, and reliability are demanded.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eTypical Size: 1.0 – 2.0mm\u003cbr\u003eAverage Density: 85 pounds per cubic foot\u003cbr\u003e","brand":"Caribsea","offers":[{"title":"Default Title","offer_id":40200442675335,"sku":"028040","price":33.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/caribsea-arag-alive-special-grade-live-reef-sand-20lb-651560.jpg?v=1731256029"},{"product_id":"caribsea-fiji-pink-reef-sand-15lb","title":"Caribsea Fiji Pink Reef Sand (15lb)","description":"\u003cp\u003eFiji Pink Reef Sand: 0.5-1.5 mm diameter grain size. A gently hued aragonite, CaribSea Seaflor Pink Fiji Reef Sand is ideal for plenum systems, nitrate reduction systems and most fish and reef tanks. Helps achieve the pH of natural seawater. Proves calcium and other essential trace elements like strontium and magnesium. \n\u003cbr\u003eCaribSea Aragonite buffers to the highest pH and delivers more calcium, carbonate, and trace elements than any other substrate. Little or no rinsing required, aragonite keeps aquariums healthier, longer. \n\u003cbr\u003eSample:\u003c\/p\u003e","brand":"Caribsea","offers":[{"title":"Default Title","offer_id":40200442740871,"sku":"028130","price":21.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/caribsea-fiji-pink-reef-sand-15lb-452141.jpg?v=1731256030"},{"product_id":"caribsea-seaflor-special-grade-sand-40lb","title":"Caribsea Seaflor Special Grade Sand (40lb)","description":"The ideal substrate for marine, reef or African Cichlids. 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This substrate will naturally maintain higher pH (8.2+) and provides maximum surface area for water purifying bacteria. Can be used with calcium and essential trace elements such as strontium. Amy be used in traditional undergravel filtered systems or reverse flow beds. This is also the standard choice for fish only marine aquariums at 1 pound per gallon.\u003c\/span\u003e\n\u003cspan\u003e\u003cb\u003eGrain Size:\u003c\/b\u003e 2.0- 5.5 mm\u003c\/span\u003e\nSample:","brand":"Caribsea","offers":[{"title":"Default Title","offer_id":40200442839175,"sku":"028110","price":39.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/caribsea-geo-marine-florida-crushed-coral-40lb-191662.jpg?v=1731256022"},{"product_id":"caribsea-eco-complete-live-african-cichlid-sand-20lbs","title":"Caribsea Eco-complete Live African Cichlid Sand (20lbs)","description":"\u003cp\u003eThis substrate is both mineralogically and biologically complete. It is ready to use, no rinsing required and is water packed in conditioning solutions geared specifically for this eco-system. 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The small and smooth grain size also makes it safer for use in aquariums housing bottom feeders or sand sifting invertebrates.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003epH neutral - will not increase hardness\u003c\/li\u003e\n\u003cli\u003eSmall, smooth grains are bottom feeder friendly\u003c\/li\u003e\n\u003cli\u003eNo artificial dyes or paints\u003c\/li\u003e\n\u003cli\u003eFree Inside: Live bacteria packet for faster cycling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eTypical Size:\u003c\/strong\u003e\u003cspan\u003e 0.25 – 0.75mm\u003c\/span\u003e\u003c\/p\u003e","brand":"Caribsea","offers":[{"title":"20LB","offer_id":56372857766267,"sku":"028180","price":19.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/Moonlight.jpg?v=1786433347"},{"product_id":"tmc-ecoreef-cemala-coral-sand-fine-4kg","title":"TMC EcoReef Cemala Coral Sand Fine 4KG","description":"\u003cspan\u003eTropical Marine Centre has proudly collaborated with geologists to usher in a groundbreaking chapter of environmental responsibility for coral sand:  Cemala® Coral Substrate\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCemala® Coral Substrate is responsibly sourced from a long buried fossilised coral reef and developed to satisfy all the requirements of a coral substrate without harmful effects on marine habitats or reef ecosystems.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eCemala® Coral Substrate is perfect for marine and reef aquariums as well as high pH freshwater tanks.\u003cbr\u003e","brand":"TMC","offers":[{"title":"Default Title","offer_id":40747463180423,"sku":"36166","price":9.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/tmc-ecoreef-cemala-coral-sand-fine-4kg-862656.jpg?v=1731257453"},{"product_id":"tmc-ecoreef-cemala-coral-sand-coarse-4kg","title":"TMC EcoReef Cemala Coral Sand Coarse 4KG","description":"\u003cspan\u003eTropical Marine Centre has proudly collaborated with geologists to usher in a groundbreaking chapter of environmental responsibility for coral sand:  Cemala® Coral Substrate\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCemala® Coral Substrate is responsibly sourced from a long buried fossilised coral reef and developed to satisfy all the requirements of a coral substrate without harmful effects on marine habitats or reef ecosystems.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eCemala® Coral Substrate is perfect for marine and reef aquariums as well as high pH freshwater tanks.\u003cbr\u003e","brand":"TMC","offers":[{"title":"Default Title","offer_id":40747463704711,"sku":"1451","price":8.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/tmc-ecoreef-cemala-coral-sand-coarse-4kg-210312.jpg?v=1731257450"},{"product_id":"tmc-ecoreef-cemala-coral-sand-coarse-10kg","title":"TMC EcoReef Cemala Coral Sand Coarse 10KG","description":"\u003cspan\u003eTropical Marine Centre has proudly collaborated with geologists to usher in a groundbreaking chapter of environmental responsibility for coral sand:  Cemala® Coral Substrate\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCemala® Coral Substrate is responsibly sourced from a long buried fossilised coral reef and developed to satisfy all the requirements of a coral substrate without harmful effects on marine habitats or reef ecosystems.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eCemala® Coral Substrate is perfect for marine and reef aquariums as well as high pH freshwater tanks.\u003cbr\u003e","brand":"TMC","offers":[{"title":"Default Title","offer_id":40747463868551,"sku":"1453","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/tmc-ecoreef-cemala-coral-sand-coarse-10kg-364020.jpg?v=1731257448"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/collections\/Bahamas.jpg?v=1666044191","url":"https:\/\/charterhouse-aquatics.com\/collections\/decoration-gravel-sands\/freshwater.oembed","provider":"Charterhouse Aquatics","version":"1.0","type":"link"}