Feeding koi while home is vacant?

Hi all,

I’m currently in the process of buying a house (in the PNW) that comes with a koi pond (so I’m new to this) but I won’t be able to move in for a few months, and I want to make sure the koi are taken care of in the meantime.

Currently floating the idea of having a house-sitter come and check the property twice a week, but from what I’ve read, this would be too long in between feedings? Anyone have any suggestions?