May be a little off topic but, do these red sands ave colouring in them? i have some red sand (reptiles though) which rubs red onto the lizard...would it be better off getting an aquarium grade sand?
yah i would say get an aquarium grade sand. ive had the black estes sand for about a year now and its indistinguishable from the old when i added more. its really nice and they have tons of colors. its made for the aquarium so it wont fade or release chemicals