Trouble With Green Star Polyp
We have one of these guys in our tank. It's been there about a month and has done well. Yesterday, it didn't really come out and today only a very few polyps came out. These are the things I have done that are potential reasons:
I added 2 zoa frags. I've heard they can release chemicals that bother other corals. I also added some Alkalin 8.3-P. Not a lot. It was dissolved in a cup of tank water and added to the sump. Our frogspawn and candy cane corals are fine and the zoas look great. Any thoughts?
65 Gallon Planted
25 Gallon Saltwater