polyp

someone know what Type of stress is this This are my levels Po: .06 Nitrates: 10 Kh: 5.9 yesterday in the morning i found the selenoid of my calcium reactor turned off so today i will test Again Calcium 404 also yesterday i increase my light in 5 % I dont know if this issue was for turn on...

Hello everyone, so tonight i decided to look further into why one of my zoa frags wasn't opening up all the way and came to notice these tiny and I mean super tiny little worms around the base of the frag. So I decided to pick up the frag and look underneath it and there were these small almost...

Hey guys. Noticed my Devil’s Armor polyps doing this the last couple nights. What the heck?

I purchased this from a live rock container and when i turned by blue light on it had a glow, can this still be alive???

Pictures are examples of actual corals for sale Several branches: $250 plus shipping Two to three branches: $150 plus shipping

I added some green branching sps to my tank and watched as all the polyps retracted and the surface got jagged and bumpy (the rear coral on the picture). The tips got white and looks like it's splitting. It's also encrusting at the base and has good color, just a more neon green and I can barely...