Aquaforest AF Build

Aquaforest AF Build is a balanced reef additive that speeds up how corals take in the calcium and carbonates they use to build their stony skeletons. It helps hold a stable pH and improves water clarity, while supplying a measured dose of calcium, carbonates, and iodides for steady SPS and LPS growth. It also helps suppress nuisance blue-green (cyano) and hair algae.

• Speeds calcium and carbonate uptake for stony skeleton growth
• Supplies calcium, carbonates, and iodides in a balanced dose
• Helps maintain a stable pH and improve water clarity
• Helps suppress blue-green (cyano) and hair algae
• Suitable for SPS, LPS corals, clams, and filter feeders

Dose one drop per 100 L (27 US gallons) every other day, with the aquarium lights turned off. Shake well before use.

• Aquaforest AF Energy a concentrated coral food
• Aquaforest AF Vitality coral vitamins for color and immunity
• Aquaforest AF Growth Boost amino acids for coral growth and color
• Browse the full Aquaforest collection

What does AF Build do?
It accelerates how corals take up calcium and carbonates so they can build their stony skeletons, while helping hold a stable pH and clearer water.

Does it replace my calcium and alkalinity dosing?
No. AF Build supports and speeds uptake, but it does not replace a balanced calcium and alkalinity program. Use it alongside your main supplement routine.

Which corals benefit most?
SPS and LPS corals, plus clams and other filter feeders.

When should I dose it?
Every other day, with the lights off. Shake the bottle before each dose.