so i have a bubble coral and an alveopora coral that i've have for months and they're both doing great. i got some xenia about 2 months ago and it seems to be growing quickly.
now about 5 weeks ago, i bought a nice button polyp colony. it did well for the first three. then only some of the buttons on one side would open. now i notice that the polyps are finally dying. i thought this might have to do with over-exposure to my 96watt PC
lights over a 15 gallon tall. but i also noticed that my hairy mushrooms that i've had for about 5 months are not opening nearly as big.
any ideas?? my NH3
levels are all zero. my calcium and KH
levels are good. my pH is 8.2, SG
1.024. please help my softies!