Its been about a month now and my kenya tree has not opened up like it used to. I check my water and do water changes every 2 weeks, about 24 gallons on my 75 gallon tank. my nitrates, phosphate, salinity, calcium are all good. I also noticed my toadstool leather has shrunken up as well over this same period of time. My other corals seem to be doing alright though. My mushrooms and polyps are going good as well as my goniapora. Any ideas on what could be doing this. My toadstool also has what i can only describe as looking like sabs. Thanks for the help.