thanks! i'll keep that in mind....I have mollies, and they are pretty dirty does that affect the cleaning ability of the filter?
Some play sand I have seen looks nice. Some I have seen looks too red in coloration. The play sand I have seen and used for reptiles came in paper bags so you'd have to stab the bag and sample a small amount to see the color. The Pool Filter Sand I used came in clear bags and I could see the color. Also, the color lightened up under the flourescent light of my tank. I think it looks nice.friendorfoe said:does it look as nice as pool sand though?