question about sand in my 90 gallon

[driftbuddy1988]

Okay si this is my first tank over 50 gallins but I am going iver an hour to pick up my sand so I wanna make sure I get enough but not to much lol. So I have a standard 90 gallin which is the same size as a 75 just taller I believe but will 80 lbs be enough to cover bottom ???

 

[Mrfresh]

yes 60 lbs will be fine as well. I put 100 in mine bc I like the deeper sand bed

 

[driftbuddy1988]

Just fillled kinda coudy but llove my sand and 80 did me llike almost 3 inch bed