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Suitable for cold-
AA battery
strontium and pH are important
0 from either a high or low pH
Available Sizes
Seachem Reef Builder shrimp food Suitable for cold-Seachem Reef Builder Seachem Reef Builder is a marine aquarium alkalinity supplement for reef keepers who need to raise carbonate alkalinity (KH) with minimal impact on pH. This 300 g (0. 66 lb) marine conditioner is formulated for systems where carbonate availability is important for coral growth and ongoing reef aquarium maintenance. Key Benefits Raises carbonate alkalinity (KH) in marine aquariums. Uses a blend of carbonate sources designed to
