The zoos? No, they are not getting 'blasted'. There is a current, but it is gentle. No, there was perfect nook already in the rock that the candy fit in just nicely. Because the candy is in a sort of crevas, and out of the way, the flow hasn't changed in the tank. Eveything else is great. Infact, part of the Xenia I got from you broke off the day after I got it from you (one of the little hands) and I though it was a gonner, but I just left it in the tank on the sand bed for a scavenger. Well, that little hand is now standing upright on it's own and pulsing on it's own. The Xenia is now 4 completely separate stocks - it's growning like mad. The orange zoos I got from you now have an extra 8 little pollops. I just don't get what's wrong with these blue ones!
Thanks for the ideas and concern...