Jan 23, 2021 #1 Reefer37 Active Member View Badges My Tank Thread Joined Sep 30, 2019 Messages 364 Reaction score 161 Rating - 0% 0 0 0 Just noticed this on a frag that's been in the tank for about a month. I haven't seen them anywhere else in the tank so I guess it came on the frag, but just now noticing it. Can anyone help ID what this is on the base of this hammer?
Just noticed this on a frag that's been in the tank for about a month. I haven't seen them anywhere else in the tank so I guess it came on the frag, but just now noticing it. Can anyone help ID what this is on the base of this hammer?
Jan 23, 2021 #2 GMay Active Member View Badges Joined Jan 22, 2016 Messages 160 Reaction score 166 Location Houston Rating - 0% 0 0 0 looks like aiptasia to me.