- 0203 697 3750
- support@charterhouse-aquatics.com
- 14 Merchant Drive, Mead lane, Herfford, Herts, SG137AY
Welcome to our new look website
Pay in 30 days with Klarna
Order by 4pm for next day delivery
Free delivery when you spend £50
We offer price match
- 0203 697 3750
- support@charterhouse-aquatics.com
- 14 Merchant Drive, Mead lane, Herfford, Herts, SG137AY
We've Written some documentation to help purchasing form us.
Our price match policy guarantees customers the best value by matching competitors' prices, ensuring they receive the most competitive deals while enjoying top-notch products and services.
Spend over £50 on your order and qualify for free shipping. Next day, timed and select your delivery day services available.
Our hassle-free returns policy ensures customer satisfaction by allowing easy and convenient returns within a specified timeframe, providing a seamless and worry-free shopping experience.
Our dedicated customer service team is committed to delivering unparalleled support, promptly addressing inquiries and concerns to ensure a seamless and satisfying experience for every customer.
Calcium – an agent to maintain constant levels of calcium in coral reef aquaria. Dissolve 50g of the product and 10g of Magnesium Aquaforest in 1000ml of deionized water. To maintain ion equilibrium, use KH Buffer and Reef Mineral Salt Aquaforest products as well. Calcium 10g in 100l of water increases by about 60 mg / l (ppm ) calcium levels.The recommended calcium level in coral reef aquaria is 400-440 mg/L. Contains CaCl2.
Spend over £50 on your order and qualify for free shipping. Next day and timed services available.
Learn moreWe offer flexible monthly finance options. Credit is subject to application and status.
Learn moreAs a thank you, we run the Charterhouse Points scheme. Earn points on every order.
Learn more