zoas and button polyps not opening

itzafugasi

New member
I bought some button polyps about 5 days ago and they still have not opened up. should I be worried? other corals that are doing fine are: frogspawn, hammer, pink zoas, rics, colt, and candy cane.
also I have another colony of zoas that are not opening fully. this is probably because I neglected my reef a few months back, but almost everything recovered since I've brought it back to life. are these lost for good? they def don't look good/normal.
water params are all normal..nitrates around 5-10, alk 9, ph 8.1, temp 80, calcium 400
thanks
 
Back
Top