Opcn, want some of mine??? I have a really lovely patch growing on a bivalve.
The tunicate is finally clear, the other areas are not spreading, nor are they receding. I did notice that all the green ha is on one half of my tank. The other half has none. Water flow and light seems to be identical on both halves, at least in many spots. Not sure why the ha likes the right side of the tank better than the left.