I noticed this morning that my blue haddoni carpet anemone had some tentacles that look like bubble tip anemone tentacles. Has anyone else ever seen this?
Did it stay that way? Mine expands and contracts , goes flat, puffs up, it has mood swings, I think some day it may try to eat me if I gave it the chance
that's what you get for having 262 gallons worth of tank for it to grow in
262 gallons=man eating anemone!
(though of course, as your nano shows, size doesn't always matter )