Potato flakes can indeed kill mice. Instant potato flakes can be placed out for mice. Once they consume the flakes, they become very thirsty. They will then seek out water and drink it.
Will mice eat raw potatoes?
If house mice could choose their food off of a menu though, it would be seeds, grains, or foods made from grains such as bread. But they're not terribly picky, they like other foods including cheese, peanut butter, potatoes, and pet food (see Pet Food Invites Mice), to name a few.
What food kills mouse?
One way to do this is to mix some cocoa powder and flour with baking soda or boric acid. Baking soda or boric acid creates a lot of gas inside the rodent's digestive system. The mouse does not have the ability to expel this much amount of gas, so it eventually kills them.
How instant potatoes kill rats?
Instant mashed potato mix, better known as potato flakes, can kill rats because the bits expand in size when mixed with water. Having these flakes expand inside a rat's stomach will not allow for any new foods to enter. Because a rat cannot vomit, it can't get the potato mix out.
What can instantly kill mice?
Instant Mashed Potato Flakes– place instant mashed potato flakes on a shallow lid and place in areas where signs of mice have been found. Once they consume it they will seek out water, causing the flakes to swell in their stomachs, killing them.
More useful articles on a similar topic 👇
How do you store potatoes so mice don't eat them?Do mice eat stored potatoes?