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

https://privatebin.net/?c0418e9deea6a368#USc2Bcv18Jg4DDFJcwo3iM1su4KNaLcKFBTdxXKdRS9

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