CaribSea Caribbean Crushed Coral 40 lb. deluxe gang valve then follow addition regimen above

then follow addition regimen above until calcium is adjusted to 380–420 mg/L

Recommend for: South

Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems

dose according to a measured uptake of Iron using Red Sea's Iron Pro test kit

When the treatment period is over

CaribSea Caribbean Crushed Coral 40 lb. deluxe gang valve then follow addition regimen aboveCaribbean Crushed Coral is full of millions of bacteria that are beneficial to any marine aquarium, engineered for aggressive waste reduction. With the ability to compress ammonia, in new tanks it is proven to help cycle the aquarium days earlier. With the small grains it is perfect with any sand sifting or burrowing organism. It is gentle on the soft bellied rays and sharks. Available in two sizes to fit both small and large aquariums.