Fluval Peat Granules, Filter Insert for Strong Growth of Aquatic Plants in Freshwater Aquariums, 500 g

Fluval

Controls, manipulates and satisfies the breeding requirements of tropical fish Usage: This filter media is suitable for freshwater. Ideal for use with most canister filters; for best results, replace every 4 weeks Water Softening: Peat Granules are recommended for fish that prefer soft, acidic water (i.e. Amazonian cichlids, discus, angelfish). They soften aquarium water naturally and help achieve pH levels that are needed for breeding certain tropical species