Last year, I stashed potted rose geraniums and mint plants amongst my outdoor container-grown cannabis and had a remarkably pest-free season. Apparently their scent (from geraniol) is unpleasant to them. Geraniol is the active ingredient in Banish for powdery mildew.
Wondering if crushing and sprinkling dried geranium leaves on the soil in plants grown in pots would be an effective, and harmless to the cannabis, form of pest control.
According to this, we should all be eating rose geraniums as well!
https://pubchem.ncbi.nlm.nih.gov/compound/geraniol
Wondering if crushing and sprinkling dried geranium leaves on the soil in plants grown in pots would be an effective, and harmless to the cannabis, form of pest control.
According to this, we should all be eating rose geraniums as well!
https://pubchem.ncbi.nlm.nih.gov/compound/geraniol