I just took a picture of my betta and it looks as if he has fin rot, either that or his tail is recovering from fin rot because it is a dull black colour, completely different to his greeny/blue red colour. i only bought him yesterday and did not notice this till now. it is not possible to contract it overnight is it:s?
if it is fin rot can anyone tell me how severe it is? and how long it will take to treat? (with aquarium salt if i am correct?)
any help will be much appreciated, thanks!
if it is fin rot can anyone tell me how severe it is? and how long it will take to treat? (with aquarium salt if i am correct?)
any help will be much appreciated, thanks!