Its about a 4 Gal tank.
Only 5 neon tetras.
ph around 6.8 to 7. Im am slowly lowering it over the week as i did a 25% water change with tap water with dechlorination in it. I usually have water on hand that has already been chlorinated and is ready to use but i ran out.
I am unaware of the ammonia, nitrite and nitrate as i don't have a kit for it. (the pet shop didn't have them in stock)
I haven't witnessed him being picked on, they seem to be quite friendly to each other when im watching. He is the smallest of the group though. His actions as the same as usual. He stays with the group the most often.
The wound just kinda of blends back into the scales and has no real 'boarder'.
Luckily i have noticed it looks slightly better today, its not as red as before. I am going to continue with the treatment i am giving him if that's all i can do and hope it heals up.