Description
Rowa Carbon is a high-quality activated carbon that removes toxins and yellow tints from the aquarium water, making the water clearer and the fish healthier. Some low-quality activated carbons are washed with phosphoric acid after they are made, which can cause a lot of phosphate to leak into the water. Rowa Carbon has a very low phosphate level. Too much phosphate from other activated carbons can cause algae to grow and disturb the calcium production of coral algae, corals and other animals that have calcium carbonate skeletons.
