The bryopsis is gone and flux treatment is over but gha has started to sprout up. Towards the end of the flux cycle the corals began to close a little I'm not sure if that's because of the flux or my extremely low nutrients which is my new problem. I think I might get a fish and expand the cuc this week, the tank desperately needs something to increase nitrate and phosphate but I've been hesitant to get a fish because I'm headed to Spain in January and I'll have to have someone look after it.
Heres some stuff I did, but never posted on here
I added 2 hermit crabs and two more cerith snails awhile ago.
One of my mushrooms melted, it was torn apart by the emerald crabs that were in the tank then it decided to release its foot and take hold in an unreachable crevice with hardly any light and melted
I also added 1 more trochus snail who died after 2 days and then the one that's lasted so long died too

I really can't figure out why trochus keep dying when my ceriths are doing fine.