Odd stuff growing on rocks

[saltyfilmfolks]

More pictures but no idea if you guys can see much, viewing on a phone helps for some reason

Are the zoas reacting to the the stuff in that pic?

 

[O'l Salty]

I had that stuff. No one seems to know what it is. I had a very good clean up crew and that did nothing. I used fluconazole to kill it and it never came back.

 

[Tiger-Paws]

That looks very much like the slime I was fighting https://www.reef2reef.com/threads/new-build-red-sea-reefer-nano-21.314556/ start reading at page 9 for several images and how I dealt with the issue.

You will also find links to what I found out about the slime and how to deal with it.

Good luck

 

[rck329]

I had that stuff on my previous tank. See post 66 here:

https://www.reef2reef.com/threads/nutrients-and-cyano.309766/page-4#post-3835343

Seemed to thrive in low nutrients. I consolidated the tank into a smaller tank and it seems to have subsided. I was always 0 nitrate in my old tank, but keep the new one at about 4ppm.