My gbta which I have had since august lately has been not looking so good and let go of the rock he was on and isn’t attached to anything and pretty much gets pulled around by his crab is he dying ?
I don't think it's on it's deathknell, but I would separate the porcelain crab from it. As much as they have symbiotic relationships with anemones, I find that they tend to freak and stress out anemones that aren't used to hosting them or anemones that are too small for them.
Do you feed it ever?
What other tank mates are there?
Maybe its being bothered to much
Light can stress them out quick
I find mine moves if i change the par even a tiny amount, hes doing laps and then back to his spot
This was mine a month ago after i had a nutrient issue alage grew everywhere i had no fish in the tank so worms took over it was a mess. But this little champ mademit through and hes doing his best.
So i say "water change" my man. Some diligence on your perms and he will bounce back.
Little things we over see can be a big issue. I didnt think some worms and algae would cause this.
So check whats up and go from there