zibnata
Member
Has anyone bought this from SWF.com ?Do you need to use the whole 40 lbs right away or does it have a shelf life? Its going to take me a few water changes to vac the CC out of my tank and I was going to do a little at a time.It cost 70 bucks for 40 lbs,which is better than 25 for 10 lbs at *****.Thanks