The white is reflection of the rocks that do not have coraline on them. I moved some rocks around. The corals were growing into each other had to do it .
The rocks underneath are white as good as new. The light bounces off them and gives that white blinding look.
Hey sunny sorry to hear about the back problems we missed you here on the forums..
How's the new tank going?
What am I going to do :nervous ..
I think give it some time sunny they will probably slow down. And if Johns offer falls through think of me lol
I see you still have the crab. Did you get the 60 ml syringe? The boiling water worked for me he is a gone