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.
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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.