The Seachem Reef Builder is a water additive specifically designed for marine aquariums. It is formulated to raise carbonate alkalinity (KH) levels in the water, creating a more stable and healthy environment for fish and other aquatic animals. With a quantity of 300g, this product from Seachem helps to maintain the water chemistry optimal for coral growth and overall tank stability. Regular use of this product can help in maintaining the pH levels and ensuring the long-term health of the aquarium ecosystem.
eBay