Beautify your aquarium with CNZ Aquarium Natural River Gravel. Aquarium gravel provides a surface for advisable bacteria to grow. These bacteria feed on fish waste and lend a hand keep your aquarium clean. It will seem counter-intuitive, but you wish to have good bacteria for your aquarium to thrive. These bacteria feed on fish waste cleaning your tank naturally. In consequence, you do not have to scoop out fish waste as steadily.
Aids in propagation of advisable bacteria
Adds depth and beauty to aquariums, water gardens, ponds and terrariums
Made by nature river pebble stone, average size: 3-5mm
Secure to be used in freshwater and marine environments
For optimum results, use 2 lbs. of gravel per each and every one gallon of water