[The Escaped Ape]

For everyone's information on my version of hydroids (and apologies for hijacking the thread slightly here), Zeospur2 did nothing. They shrivelled for a day or two and then looked happy again soon. The ZS2 did however pale out some of my zoas and killed off one tiny SPS frag I had. I'm now going for the cooking rock in the dark for months approach. It seems to have worked, but of course I won't know until I put the rock back in the tank and see if anything pops out...