Fish chasing each other.

Shekoi

Trying to start up again
i've been given two small koi about 3inches each, i've housed them for now in my 200g pond along with 3 comets that live in the pond, this is only until my larger pond is finished, sometime this year.

the comets are always chasing the kois, and butting up against them, the koi's look very stressed and are trying to hide.

Why are the comets doing this? will it stop? what could i do?

Cheers shekoi
 
how big are the comets? you can get the koi some plants to hide in. i would just feed them a little more to see if that calms them down.
 
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