I am fortunate to have beautiful potato plants. I was unfortunate when the
deer found them. I was fortunate when covering the plants with a sheet work to keep deer from eating them and also helping hold in some moisture.
It was unfortunate that
ants found my potato bed and our water faucet. I am fortunate to have found, here on permies, that ants don't like
coffee grounds. I have known about killing them with vinegar for years so I am fortunate that with the aid of coffee grounds and vinegar, I no longer have a problem with ants in the potato bed.