anememonemone
Aquarium Advice Apprentice
if i was going to start a new sw tank, would just sand i retrieved from the beach in north carolina be ok for a substrate? i understand with no undergravel filter you should have less than 1 inch of substrate is that true? or should it be less to make certain i dont get any anerobic bacteria growth? is that the only reason for the shallow amount?
do i have to wash the sand? if so, how the heck do you wash sand? 8O
do i have to wash the sand? if so, how the heck do you wash sand? 8O