southerntnreefer
Valuable Member
- Review score
- +1 /0 /-0
MTRCMember
Build Thread Contributor
- Joined
- Feb 19, 2018
- Messages
- 2,214
- Reaction score
- 1,538
- Review score
- +1 /0 /-0
- Location
- Southern Middle TN
Looking great. if its hard its coraline, if it blows off with a turkey baster its cyano likely. Im leaning twords coraline.Quick little update... this is coralline, right? (under the diatoms, lol)
View attachment 1805426
I had found a new patch on a piece of well-established live rock, but it's spread over my fresh marco rock like wildfire! Just over 5 weeks in right now; that seems pretty quick, right?