I have had this coral for 2-3 weeks. 60g tank. We use a 4 bulb lighting system ( 2 sets of T5 and 1 set of LED
). When we first got the coral, it was doing awesome and thriving up until a few days ago. Now it barely opens and has some strange coloring on it and looks like something is wrong at the base of the coral. Everything else in the tank is doing beautifully . Not sure why all of a sudden this coral went downhill.
We use a liquid test kit. Everything is perfect, temp is 78 degrees. Tank consists of:
1 kleins butterfly fish
1 falco hawk fish
1 arrow crab
Cleaner crew snails and hermits
Small red choc chip star fish
Mini brittle stars that came with the LR
Emerald green crab
Some of those asterina stars
Green star polyp
Kenya tree coral
Not sure what else, but I'm sure I'm missing one or two things.
Also, looks like my kleins butterfly had a tiny bit of white spots on him ( ich? ). He still eats really really well, very active swimmer . Not new to the tank.