BigBearNTexas
Well-Known Member
Thanks for spelling it again, Swede! Now it pulls up in searches. It’s all in Swedish, but at least now Google knows what I’m asking about. Lol
The amount of pyrethrins that are taken up systemically through a foliar spray is quite small. As long as you stop prior to harvest and wash your buds, it shouldn’t be a problem. Technically pyrethrins are food safe for humans, but I don’t think they mention safety of smoking anything treated with it. They mostly mention its use on vegetables when they talk about safety for consumption.
The amount of pyrethrins that are taken up systemically through a foliar spray is quite small. As long as you stop prior to harvest and wash your buds, it shouldn’t be a problem. Technically pyrethrins are food safe for humans, but I don’t think they mention safety of smoking anything treated with it. They mostly mention its use on vegetables when they talk about safety for consumption.