nate9
Fish Fanatic
ok heres the deal i just got back from the fish store and bought a 55 gallon tank. i told them i wanted to put sand in it and as soon as i said that they said no way! i thought i could use sand and be just fine as long as i dont have an under gravel filter. who was right, is sand ok in a freshwater tank or will it clog up my filter or syfin like the people at the store said???