You're browsing as a guest. Sign up to join the conversation, share your grows, and get help from thousands of fellow growers — it's free and takes less than a minute.
Welcome to GWE
I would not use it on my plants in flower
Potassium salts of fatty acids can be toxic to plants. Plants that have hairy leaves may hold the soap on their surfaces longer, resulting in a burn (7, 8). Potassium salts of fatty acids are also toxic to certain types of fungi (5, 9). How toxic are potassium salts of fatty acids?
And who knows what happens if smoked.
When I must spray my girls in flower for pests, I use ISO and water. I do 50/50 but one can go 1 part ISO to 8 parts water, spary the under side first then the top and soak 'em good. This kills adults on contact but not any eggs. So it must be redone every 2-3 days for at least 3 treatments.
As far as how long to wait now, IDK.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.