First my name is Cristi am from Romania and I'm 27 years old.
I have a red betta fish for 2-3 weeks, and I have been reading your forum since then.
6-7 days ago I started to notice that my betta's tail it's slowly disepearing, I started to read the forum and I decided to treat for tail rot ( with aq salt and to change the water 100% a day), the tail rot stoped, until yesterday when another pice of tail disepeard
I'm ataching some images, so you can tell me if is tail rot.
The fish is in a 12L tank and it is allone, the temperature is 25 C, there is no filter, I'm using a conditioner, and I fead the fish flakes 1-2 times on a day.
Thankyou in advance and sorry for my bad english.