A frogspawn coral. I'm new and took the advice of the reef shop. Didn't know they are aggressive and don't play well with others. This is relatively important since I'm running a nano tank. It's in a spot where it doesn't seem to bother the others I have put in recently. Due to lockdowns it was the only coral in the tank for 4 months and settled in nicely. I stressed like crazy for months as it was my first coral and I was terrified of killing it!