Petsmart Colorful Mixed Aquarium Gravel

About a five gallon amount of aquarium gravel! As this gravel was used in my aquarium for about a year, it’s full of beneficial bacteria needed for healthy fish water. If starting a new tank, this is very helpful and can jumpstart the process of getting to acclimate your fish. Note this does not mean you can put your fish in the same day, the water will still need time to settle and become the healthiest it can be for your fish. Please do proper research in fish care before committing to the hobby. Gravel is a mixture of the glo-fish gravel, natural gravel, and a few pebbles. There’s even a piece of mopani wood in there that is extremely beneficial for your fish - think of it like a fish skin care!