Ah man that sucks. I used to qt. Had a medication scheduled and everything. I had a permanent tank set up. 1 out of ten fish wouldn't make it through treatment. And I would still get ich every once and a while. It got to where people would trade me coral to qt their fish. Finally I was so done.
I have a uv but didn't plumb it in. It would be fairly low powered for this size tank. Maybe I will reconsider.
All fish look great today. Urchin moved out of clown cave so they have been cleaning house. Urchin did eat all the eggs. Wrasse has no spots that I can see. Maybe those were sand or bubbles or they were ich and it's gone. Dispar and wrasse are buds but wrasse made himself a sand cave on left side of tank he naps in. Cleaner shrimp was cleaning wrasse and blenny this early morning before lights on. Fire shrimp eats whatever is on overflow. Wrasse is hungerly eating pods off glass and dispar eats them out of water column. I ordered on Amazon everything I will need to culture my own. Phyto as well. Gramma basslet is active today, swimming around and then darting into his little rock cave. He acts more like a blenny with his little head hanging out. Yellow tail damsel has set his little cave as his property and all other fish leaves it alone. Clown gave him what's up the other night so he has been a good fish. He swims up to the other fish but now leaves them alone. I have put on hold rehoming him. But might revisit with next batch of fish. I decided to add 8 more dispar females, the mandarin,and the tang. That will be the end of the fish.
Going to treat the byropsis next three weeks. Then by golly I better get some dang corals in this box.
I mean look!