Originally Posted by
Garf
I doubt the problem ( if there is one ) would show itself on a healthy screen capable of good green growth. I would be a bit concerned about what compounds were being released into the water though. Is this the screen with "clamping corals" I read about a while back ? With regard to the screen pics earlier, these do not look "healthy" to me, although the tank attached to the scrubber is doing well it could probably do better, with a healthy screen. Like I said earlier ( sort of ), just putting a few ideas out there for people to mull over.