Hello all
New reefer tank is 5 months old but started with live rock and correct reef crystals for a reef. Tank is doing great. Fish are loving life and anmemoe are thriving. I have been noticing white hairlike growth on only one of my live rocks. Water parameters are all in line except phosphate a little high but will doing a water change today. They aren't slimy and I can't even brush them off with a toothbrush. Should I be concerned or remove the rock before it spreads? Any help appreciated.
New reefer tank is 5 months old but started with live rock and correct reef crystals for a reef. Tank is doing great. Fish are loving life and anmemoe are thriving. I have been noticing white hairlike growth on only one of my live rocks. Water parameters are all in line except phosphate a little high but will doing a water change today. They aren't slimy and I can't even brush them off with a toothbrush. Should I be concerned or remove the rock before it spreads? Any help appreciated.