so my new betta that i've had for about 1 month now had developed some fin rot (or fin-tear..at the end, it looks the it's been shredded a bit).
his water params are:
5gal
amm - 0.25
nitrit - 0
nitrate - 5ppm
i've done water changes, but it never gets below 0.25. my other betta, who's in a 10 gal, has 0,0 and 5ppm. so i know it's not my eyes or test kit. do i just keep doing multiple pwc's daily until it gets to 0?
his water params are:
5gal
amm - 0.25
nitrit - 0
nitrate - 5ppm
i've done water changes, but it never gets below 0.25. my other betta, who's in a 10 gal, has 0,0 and 5ppm. so i know it's not my eyes or test kit. do i just keep doing multiple pwc's daily until it gets to 0?