is 200 lbs sand

tangman99

Active Member
That will definitely give you a DSB. I needed about 170 lbs for a DSB in my 90 gallon. I used 200 lbs and it looks great.
 

dreeves

Active Member
Second the tangman...
200 + about 18 LS in the 90...the 90 and 75 have same foot print dimensions if you were not aware of that...That gave me between 5-6 inches on average with less and more in places for aquascape purposes...
 
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