A couple more questions. Whats your Calcium level? Did you add anything to the tank recently and i mean anything, fish, coral, invert, some product that you didnt use before, etc? Bubble corals need moderate light and moderate to low flow (IME preferably low). And just FYI frogspawn, torch, hammer and bubble are LSP (large polyp stony) not softies.
Marc. _________ 
20Gal, 45 lbs LR, 65W PC 10 000K + 65W PC 20 000K + 10Gal sump/fuge
Livestock :hermit and snails, Green star polyps, Button polyps, Finger leather, Xenia, Zoanthids, Mushrooms, Yellow polyps, montipora digitata, acropora, ?mistery polyps?, mistery crab, six line wrasse |