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Free standard shipping on orders over $99
Terms and Conditions Apply!
We can ship to any address in Australia and New Zealand. Note that there are restrictions on some products, and some products cannot be shipped to some locations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full kilo.
Aquaforest Calcium is a high-quality supplement formulated to provide essential calcium for healthy coral growth and overall marine aquarium health. Calcium is a critical element for corals and other marine organisms, as it supports skeletal development and contributes to a stable reef environment. This concentrated formula ensures that your aquarium maintains optimal calcium levels, whether used for direct dosing or in calcium reactors, promoting strong coral skeletons, robust invertebrate health, and a thriving reef ecosystem.
Supports Coral and Invertebrate Growth: Calcium is vital for skeletal formation in corals, snails, clams, and other marine life.
Highly Concentrated: Provides a potent, long-lasting source of calcium for your aquarium.
Balanced Formula: Designed to maintain proper calcium levels without disturbing other essential trace elements.
Easy to Use: Powder form allows for straightforward dosing, either directly into the tank or via calcium reactors.
Enhances Reef Health: Maintains ideal calcium concentrations to support vibrant coral growth and healthy invertebrates.
Direct Dosing: Add 1g of Aquaforest Calcium per 100 liters of water to raise calcium by 10 mg/L.
Testing: Regularly monitor calcium levels to adjust dosing based on tank requirements and coral consumption.
Calcium Reactors: Follow manufacturer instructions and adjust according to the reef’s calcium demand for optimal supplementation.
Recommended Dosage: Tailor dosing to your tank size and coral load, ensuring levels remain stable for reef health.
850G – Ideal for medium to large reef aquariums, providing a concentrated and reliable source of calcium.
For Reef Aquariums: Perfect for tanks with high calcium demand due to corals and other marine organisms.
Regular Monitoring: Test calcium levels routinely to maintain optimal concentrations (400–450 mg/L for most reef setups).
Combine with Other Supplements: Use alongside Aquaforest Component 1+, 2+, and 3+ to maintain balanced water chemistry.
Best Practices: Ensure adequate lighting, water flow, and trace element supplementation for healthy coral growth and reef development.
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