

It has been 1 week since my post about my Betta's fins (link at the bottom), and guys, I'm HORRIFIED!
It has escalated soooo quickly, I literally came home from work today, and like half his tail is gone.
Is he eating himself???
I took some advice from the last post, and i lowerd the temp from 28C to about 24 – 25C; took out the lavarock and plastic house decorations, and I have been rubbing dirt & algae off the plants & equipment and vacuming the gravel DAILY, to keep it as clean as possible, while trying to avoid doing too many water changes. The water quality is consistently Ammonia – 0, Nitrites – 0, only there's a bit less Nitrates – 15 – 20 (used to be about 40).
Help! 🙁
https://www.reddit.com/gallery/1p6gnnp
Posted by Elinalv97