dayzofspeed
Fish Herder
just a quickie, as i am planning a DSB in my future sump, i am thinking 3 or 4 inches deep in the sump. do i need deep sand in the display or just go for what i think looks nice (and affordable).....cheers kevin
however, i like the look of sand, gives many of your cuc somewhere to live and adds beneficial qualitites to the tank. So I suppose the answer is, have what you like 
, there is absolutely no way i could even consider it, it would just be too unnatural for me, i never planned on the bare bottom approach but was wondering about the depth of sand. would you say that if having a sandy bottom i should have a minimum depth in mind