Adding mini-gravel, like this National Geographic Aquatic Substrate, increases the growth of beneficial bacteria while adding to the aesthetics of your pet's tank. Plus, it pairs well with our other National Geographic Asian-themed products! Only at PetSmart.
Features: Creates a familiar environment for your fish
Includes: 1 bag of Aquatic Substrate
Intended For: Aquarium
Water Type: Freshwater
Color: Natural Sand
Weight: 25 lb
Cautions, Warnings or Side Effects: Not intended as a toy. Keep out of reach of children.
Use 1 to 2 pounds of substrate for every gallon of aquarium water. Rinse thoroughly in cold, clear water before using. Never use soap or detergent. To prevent disturbing the gravel when filling your tank, pour the water onto a saucer placed on the substrate. Fill aquarium halfway, then remove saucer and add decor and plants before you finish filling your aquarium. Once your aquarium is established, do not wash the substrate. Use a gravel vacuum once a month, or as needed, to remove loose debris.