Apistogramma Opal - 3cm
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The Apistogramma Opal is a breathtaking variant of Apistogramma agassizii, beloved for its iridescent blue body, red highlights, and striking opalescent sheen. With graceful fins and vibrant coloration, this dwarf cichlid adds a splash of elegance to planted aquariums. Males are especially colorful and develop long, flowing fins, while females remain smaller and more golden in appearance.
Origin:
Originally found in the Amazon Basin of South America, this opal morph is the result of selective breeding from wild A. agassizii populations. These fish thrive in soft, acidic waters with dense plant growth and plenty of hiding places.
Feeding:
Apistogrammas are micro-predators. Offer a varied diet of high-quality micro pellets, frozen foods like bloodworms and brine shrimp, and occasional live treats such as daphnia or blackworms for best health and color.
Tank Mates:
Best kept with peaceful, non-aggressive species such as small tetras, rasboras, pencilfish, otocinclus, and Corydoras. Avoid fin-nippers or overly active fish. Can be kept singly, in male-female pairs, or in harems (1 male to 2+ females) with enough space.
Water Parameters:
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Temperature: 75–82°F (24–28°C)
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pH: 6.0–7.2 (slightly acidic preferred)
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Soft water preferred: 2–10 dGH
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Minimum Tank Size: 20 gallons (for a pair or small harem)
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Provide plenty of plants, caves, driftwood, and leaf litter for natural behavior
Breeding:
Relatively easy to breed in soft, acidic water. Females lay eggs in a sheltered cave and care for the fry. Males are territorial but not overly aggressive.
Special Notes:
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Prefer dim lighting and dark substrate to enhance colors and reduce stress
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Excellent for biotope and planted aquascapes
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Known for their interactive, intelligent behavior
The Apistogramma Opal is a show-stopping centerpiece for a peaceful freshwater aquarium, offering both visual brilliance and fascinating cichlid behavior in a manageable, community-friendly package.
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Reviews
Reassuring to use an operator with tracked named-day delivery, exactly what you want when dealing with glass aquariums. Great range, great prices.
Tim England
24hr delivery of a pallet, for a complete marine aquarium. And two days before Christmas. No picking errors, best pricing and then great service with hour slot from UPN Pallet Network. Impressive!
Steve Lesson
Super happy with the tank, no issues whatsoever. The delivery was super fast too. (On the day of the delivery the delivery driver was absolutely amazing btw) Honestly cannot recommend enough 👌
Jonas Wolf
Nice searchable website, plenty of stock, reasonably priced next day delivery, well packaged. Slightly more detail would have been nice as I bought 32mm thinking that was the external diameter but I suspect most people buying these items would know that. :)
Jake
This was actually my first time ordering something from them wasn’t sure on how long I would get it said two days, but literally I ordered it and it came the next day. Packaging was amazing. Didn’t even pay next day delivery and I got the next day If you’re reading my review, give them a try. They don’t disappoint.
AJ
Such a great service. Bought a fish tank Ciano emotions 150 Pro and it's arrived very well packed just 2 days after purchase. After 2 weeks i had an issue with light power supply which has been replaced straight away after I reported that to customer service. They look afyer customers and always replied very quickly if you have any problem. Strongly recommended!!!
Mr NotYour Business
Received my tank on Friday the 13th absolutely perfect driver was really really good dropped it right outside my little doorstep because it was on the path. Very very pleased with my purchase tank is looking absolutely fantastic. Will definitely use you again absolutely brilliant thank you.
Alan Ogden
Just received another delivery from Charterhouse aquatics, this time salt and frozen food: best price, all info I needed and free delivery that is quick and quality. Keep up the good work. And I love the reward scheme too!