Hello

I have a pond ( W 2m, L 3m, D 1m ) i have about 30 fish inside for coy carp - gold fish. what i needed to know is when is mating season for fish?? or is it completely random?

Any help greatly appreciated

Thanks

I'm no 100% but I used to clean ponds when I was younger as a job. We could only work in the autumn and winter because they bread in the summer. Maybe research that a little but I'm sure I'm right