Red Sea Reef Foundation B (Alk) is an essential supplement designed to maintain optimal alkalinity levels in reef aquariums. Alkalinity, primarily composed of carbonate hardness, is crucial for the growth and skeletal development of corals, helping them build their calcium carbonate skeletons. This product specifically replenishes the carbonate and other buffer elements consumed by corals, macro-algae, and other calcifying organisms, ensuring a stable and healthy environment for all inhabitants.

This high-quality supplement is part of Red Sea's comprehensive Reef Care Program, formulated to provide a balanced approach to reef husbandry. It contains a blended complex of carbonate and other buffers, precisely measured to support consistent alkalinity without impacting pH stability when used as directed. Its professional-grade formulation ensures rapid absorption and utilization by corals, promoting vibrant growth and overall coral health.

Red Sea Reef Foundation B Alkalinity is ideal for all reef aquarium hobbyists, from beginners to advanced keepers, who are looking to maintain stable and optimal water parameters for their corals. It is particularly beneficial for tanks with growing corals that actively consume alkalinity. Regular supplementation with this product, alongside monitoring with a reliable test kit, ensures the foundational elements for a thriving and successful reef system are consistently met.