Scuba_Kid;4734001; said:Depends on what fish your housing.
idk how safe or unsafe it is, but i know ive always used the pool filter sand in all of my tanks. and for 50lbs under $10 you can beat that price wise..unless your stealin from the local kids playground and in that case id safe it was unsafe lol..sonskietot16;4737292; said:is the play sand at home depot are safe?
Addikted2Cichlids;4741506; said:Sand, it's harder for extra food and waste to get through the sand bed, which makes for easier clean-up IMO..