I bought a Marimo moss ball last Saturday. The day before Omelette got bad fin rot that had shredded the tips of his tail fin to tiny black ribbons. I started a Kosher Salt treatment (1 tsp per gallon) and daily 100% water changes. It seems to be working more than the Aquarium Salt treatment I did when I bought him
So he has shown no interest in the moss until today, which I caught him rubbing his sides against several times. It's really odd.
And just a few minutes ago Omelette swam past the front of the tank slowly, and his head twitched to the right 4 times. Then he swam into his little glass and I think I saw him twitch again, though I couldn't tell because the glass distorts his shape. I'm almost certain he twitched again.
I know I'm reposting again though I posted in Betta Care but nobody replied and I'm getting frantic. Omelette is my little friendly baby and I would be devastated if something bad happened to him.
Can you tell me what may be wrong with him??? Or any other info you might need....