Alright so a few months ago I fell inlove with sand aquariums and I decided to use sand in my tanks. I recently setup a new tank to house my redtail for a few months and I put so little sand if he swims you see glass. My question is it pointless to even use little sand? I clean the poop off the top of the sand every day. My other biggest peave is my filters are extremely noisey (cleaned the sand for about a hour ) because of it is there a sand that looks like play sand but a bit larger? IV heard of pool sand by never seen it used. Any one have any opinions? I honeslty would like to use black sans I think iT would look rather nice in a redtail tank but I I don't like "aqarium' sand it seems to fine