Aquaforest AF Build 50ml

Stabilise pH and Boost Coral Calcification

AF Build is a specialised reef supplement designed to accelerate the absorption of calcium and carbonate, both vital for the calcification process in hard corals. By providing the essential elements for skeletal development, it enhances coral growth rates and promotes healthy reef conditions.

In addition to supporting calcification, AF Build raises and stabilises pH, maintaining optimal levels for coral vitality. Consistent pH helps prevent long-term damage such as slowed growth, limestone algae inhibition, and complete calcification shutdown in extreme cases.

Features & Benefits

• Speeds up calcification and coral skeletal growth

• Raises and stabilises pH for healthier reef conditions

• Improves water clarity and enhances coral colour and growth

• Helps reduce unwanted algae and inhibits pathogenic cyanobacteria

• Supports coral resilience during intensive feeding

• Ideal when used alongside AF Energy or high-nutrition coral foods

• Contains iodides and calcium carbonate for reef support

Aquaforest AF Build – For Optimal Reef Balance

Regular dosing of AF Build not only boosts coral health but also protects the tank from swings in pH caused by decomposing organics or nutrient spikes. Its dual-action approach enhances both chemical stability and biological performance in reef tanks.

Dosage & Use

• Dosage: 1 drop per 100 L (27 US gal) every other day after lights out

• Do not dilute or mix with other supplements in one container

• Compatible with drop-based dosing pumps

• Refrigerate after opening if stored above 24°C (75°F)

Usage Tips

• Begin with ¼ or ½ dose to gauge coral response

• Observe coral behaviour before increasing to full dosage

• Feed SPS and LPS corals after lights out; feed Zoanthus and Ricordea during the day

• Dispense directly into the tank for best nutrient absorption

• Turn off skimmer for ~1 hour during feeding

• Avoid overtightening cap to prevent bottle damage