So I had what I thought was a male female pair of german blues. They would always swim together and play together but then over night the female lost all signs of black markings keeps all her fins tucked in and hides all the time. Whenever the male sees her he aggresively chases her around the tank. They were a pair in the fish store and I've had them for around two months. What could have happened?
german blue divorce?
- Thread starter QuDodger
- Start date
He called her fat? 
Just kidding. They go through phases sometimes where they don't like tank mates, might just be a week or two of this and then back to normal.
Just kidding. They go through phases sometimes where they don't like tank mates, might just be a week or two of this and then back to normal.