I need some direction/advice. I started noticing some tissue recession at the base of this acro frag. The area looks like it has some brown stuff on it. Is this a disease? How do I stop it? Should I just cut it off? Also, could this be caused by the algae that's growing around it?
The frag has been growing really well for me and there is a lot of PE on it. Thanks for any help.
The frag has been growing really well for me and there is a lot of PE on it. Thanks for any help.