[foobiekr]

I find that it is an effective rat repellent - a neighbor has a rat colony they will not address - but while it was effective for squirrels at first, they seem to have gotten over it, and we now see them eating dropped seeds without any pause at all. I think the first generation never overcame it but now they do eat whatever the birds spill.

[FuriouslyAdrift]

Mint... it will grow like crazy and reodentia hate it. Catnip is even better because it attracts cats.

https://www.evergreenseeds.com/do-mint-plants-keep-mice-away...

[mauvehaus]

A mouse died in my plow truck this summer and the smell was unreal. Like, thank god I got the power windows working bad.

I was told that Irish Spring soap is minty enough to repel mice. Based on the scratch/tooth marks in the bar I left in the glovebox, it apparently isn't.

Next summer, I'll try something with peppermint oil. Assuming I can get the transmission fixed for a reasonable price. Not having reverse is proving to be a hassle.

[jbotz]

Pure essential peppermint oil definitely works as a rodent repellent, even in very small quantities, although the effect wears off pretty quickly (that's the thing about essential oils, the essence is volatile). Plan to reapply every 3-7 days. Btw. the reason it works that that for rodents the sense of smell is primary, and mint smell overpowers everything else, so in its presence they are effectively blind.

[kragen]

Be careful with essential oils. In most cases the lethal dose for an adult human is about 5 grams.

[throwup238]

Do you drink your essential oils? Unless they’re laced with DMSO, I don’t see how five grams of the active ingredient could be absorbed.

[kragen]

Drinking them is usually how fatal doses are reached, yes. There isn't much risk topically, as you say, or by inhalation. I have read in the literature of one fatality from topical oil of wintergreen, I believe a teenaged marathon runner who was treating her muscle pain. I don't know if her preparation (an FDA-approved over-the-counter patch from a mainstream pharmaceutical company, if I recall) used DMSO or similar excipients. But such topical fatalities are very unusual.

But we are specifically discussing ingestion of non-recommended substances here.

To correct a minor misconception that could arise from your comment: essential oils do not contain active ingredients. They are, generally speaking, the active ingredient. Some, like oil of wintergreen, are an almost pure compound, while others, like oil of peppermint, are mixtures, but generally they do not contain inert or nontoxic components.

One specific way that a fatal dose could be ingested is if the person ingesting it had previously obtained adulterated essential oils from an irresponsible drug dealer, containing an active ingredient but consisting mostly of something like canola oil, and then switched to a pure essential oil without realizing it.

[jcgrillo]

Plowing without reverse is a sport I'd pay to watch lol

[mauvehaus]

I promise it's not as exciting as you're imagining. Getting the truck back out of the snow bank, on the other hand, would probably be amusing in a schadenfreude sort of way. Lacking traction (because winter), we used a lot of momentum. It was pretty undignified.

[jcgrillo]

I was imagining high speed 4 wheel drifting and momentum preserving gymkhana turns.

[dunham]

In my previous house, I had mice get into a bag of gochugaru, so I guess some mice can tolerate it. For squirrels, I've only sprinkled it on the ground to keep them from digging up my garlic cloves.

[doubletwoyou]

for those unaware like I might’ve been, gochugaru is Korean red pepper powder

[natebc]

.. and it turns Kewpie mayonnaise into a godlike substance.