Got it bad, especially on the hippo tang. There was no Ich present in either tank (so I thought), so I didn't see a problem moving four fish from the 135 to the 240. The stress of moving must have been too much and out popped the Ich.

I can't remove any fish without breaking down the system. I'm not putting any chemicals that can harm the anemones/corals/inverts, so:

Water quality very good. All parameters normal. Water changes every two weeks with I/O
garlic on all food and nori
Raised the temp 1 degree to 80
I'm using biopellets so I'm reluctant to use the U/V 57watt, but I will if you guys think it will help.

Do you guys have any other home remedies I can try to help these guys?

Thanks,
Tom