Hey
There was light overexposure!!!
While I was away last weekend, my timer failed(got stuck) and the aquarium got light for 48hours nonstop!!!!!
That probably explains this phenomenon
I have had Chili corals, large colt corals, 1 ricordia polyp in my 29G for a month. Everything was fine until i added the following
Goniopora
Zoos
Toadstool
Sun Coral
Today my colt has drooped and looks shrunk, never seen that before. What do I do?