← Equipment

Red Sea · Supplementation

Reef Foundation B (Alk)

Red Sea Reef Foundation B (Alk) is a ready-to-dose liquid blend of carbonates in seawater-proportioned ratios for maintaining alkalinity in reef aquariums. Part of the Reef Foundation program alongside Foundation A (calcium/strontium) and C (magnesium), 1 mL raises alkalinity by 0.1 dKH in 25 gallons; available in 500 mL, 1000 mL, and 5000 mL sizes.

Price: $119.00 USD

Add to my tank

Sign in to choose your tank

1 product photos