Try an aquarium calculator to find out just how much substrate, gravel, or sand you need

https://privatebin.net/?d40e4342c18b0a68#BXgpq4Jm85QkDK2o5VBoQqhopCRL1S5fkiw9mPunfM71

Try an aquarium calculator to determine how much substrate, gravel, or sand you require. Get practical estimates based upon depth and tank measurements.