Well that's definitely got me pumping the brakes a lil. I gave ol ChatGTP a call, and here's what it had to say.
"Permethrin
is not recommended for use on growing cannabis, especially plants intended for
human consumption (smoking, vaping, or edibles). Here's why:
- Toxic Residues When Inhaled:
- Permethrin is approved for use on some food crops, but not for inhaled products. When smoked or vaped, residual permethrin can produce toxic byproducts, potentially harmful to your lungs and nervous system.
- No Approved Use on Cannabis:
- In Canada and the U.S., permethrin is not approved for use on cannabis by regulatory agencies (e.g., Health Canada, EPA).
- This means any trace detected in a lab test could fail product safety standards, especially if you're a licensed grower or medical user.
- Persistence and Systemic Action:
- Permethrin can linger on plant surfaces and isn’t always easily washed off.
- It’s not a systemic pesticide (i.e., it doesn’t go inside the plant), but it still poses risk if not timed properly before harvest."