bryan01601
New Member
I just changed to a dsb about two weeks ago. The sand looked awesome for about two days. now is is covered with diatoms. I have been stiring it daily to keepit looking nice. I have been told by the lfs that estes sand is no good because it is silica sand. I am confused becase it is markeded as marine sand?? I have added about 20 lbs of live sand on top. any help would be apreciated 