i have a little 70gal grow out tank in my room that has a 6'' senegal and delhezi bichir and a random raphael cat.
i just want to know if there's any big cons to using play sand? i remember reading somewhere online (forgot where) saying it clumps up and creates pockets that lead to bad chemical and odor build up. is this true or am i mistaken?
aside from that, if play sand is safe to use, how much would be adequate for my 70? would an inch of sand be way too much?
i just want to know if there's any big cons to using play sand? i remember reading somewhere online (forgot where) saying it clumps up and creates pockets that lead to bad chemical and odor build up. is this true or am i mistaken?
aside from that, if play sand is safe to use, how much would be adequate for my 70? would an inch of sand be way too much?