Salt & Additives
Reef Foundation B (Alk) – (5 Liter / 1.32 Gal) – Red Sea
$151.99
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- Products we use on our own reefs
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Product details
Product details
Reef Foundation B (Alk) – (5 Liter / 1.32 Gal) – Red Sea is a liquid supplement designed to help support balanced carbonate alkalinity in reef aquariums. Corals rely on key foundation elements for skeleton formation—calcium, magnesium, strontium, and carbonate—and this product is used to maintain alkalinity so those building blocks remain available in appropriate proportions. Practically, it’s a dosing buffer component intended to raise aquarium alkalinity in a controlled way between test intervals, supporting stable conditions for reef systems that include calcium-skeleton building organisms.
Features:
- Formulated as a carbonate & buffer complex to support balanced formation of coral skeletons
- Targets alkalinity (carbonate/buffer capacity) to help keep carbonate availability steady
- Helps complement reef systems by supporting the balance of core skeleton-related elements such as calcium, magnesium, strontium, and carbonate
- Liquid dosing makes it straightforward to adjust alkalinity based on your measured test results
- Designed for aquarium use where alkalinity needs periodic correction rather than constant reliance on water changes alone
Specifications:
- Product size: 5 Liter / 1.32 Gal
- Dosing potency: 1 ml raises alkalinity of 100 L (25 gal) by 0.036 meq/L (0.1 dKH)





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