I have two bouts of velvet. I went dormant 6 weeks according to everything I read. Right after putting new fish in I found a different site that said should be dormant like 11 weeks. The fish I put in came down with velvet almost immediately. I took all the fish out of the tank early to mid April. I tore this tank down, and put all the live rock in a tote in my garage. I’m setting up a Red Sea XXXL900 and would like to use the rock in it. Has been in a fishless tank then drying since April.
Thanks.
Thanks.