Gravel, Pebbles and Sand
About this item
Attractive Bottom Cover Enhances Natural Filtration And Nitrogen Cycling
This decorative gravel is also essential for maintaining your aquarium, acting as a substrate for the bacteria cultures necessary for a healthy tank. Requires 1 lb. of gravel per gallon.
Gravel contains no lead or chrome and won’t change the pH or chemistry of the tank. Pebble sizes up to 1/4" dia.
Product Details
Attractive Bottom Cover Enhances Natural Filtration And Nitrogen Cycling
This decorative gravel is also essential for maintaining your aquarium, acting as a substrate for the bacteria cultures necessary for a healthy tank. Requires 1 lb. of gravel per gallon.
Gravel contains no lead or chrome and won’t change the pH or chemistry of the tank. Pebble sizes up to 1/4" dia.