I been told not to use sand that I have already used on a new set up. Seems like such a waste of money if I throw it a way because I have at least 130 pounds of sand. Question is have anyone reuses the sand or always buy new. Like to hear your guys opinions on the matter
I wouldn't suggest it, but if you decide to go this route I would rinse your sand heavily and several times before putting it into the tank to try to get all the gunk that'll nuke the tank out of there.