proprietary phosphate removers

When used in this fashion

remove activated carbon

Broadcast Feeding: Add up to 5 ml per 50 gallons of water in the entire aquarium system in an area of rapid water movement daily for the first four weeks of use

Boost Ph+ 500ml vitamarin proprietary phosphate removersBoost pH+ High Range pH Increaser, raises pH only without increasing alkalinity or calcium (in tanks already having a proper dKH) high range pH increaser for all marine aquaria, Allows maintaining a pH of 8. 3, 8. 4 or 8. 5 in difficult tanks without raising alkalinity (when used as directed) Overview Increases pH in marine and reef aquaria without affecting alkalinity or calcium level on properly buffered tanks (which is an unusual ability not found