Friend just brought me over a frag that he bought for me as a thank you for helping him get his SW
tank up and running. I gave him some substrate rock and fish to get him going.
I'm looking at the frag he bought me and I see an aptasia on it. How can I kill this guy BEFORE it goes into my tank? And how long can I keep floating this aptasia in the bag?
I don't have any coral dip and it's not on this weeks list, so any ideas would be appreciated!!