Colo MMJ
Well-Known Member
This guy in Texas used it for his outside vegetables because the store bought bug spray had Canola oil. He does a lot of food plant growing outside and has lots of videos.
My situation is indoor licensed MMJ. He uses 1 cup of oil and water. Others asked if some soap like Dawn might help keeping oil and water binding. He said just use 100% Canola oil and water. You can buy the oil at the grocery store for $2.50 to $4.00. He says in the comments that if the infestation is bad to use 1 tsp (teaspoon) Dawn dish soap with the Canola oil.
I would guess you could spray after lights out, let sit oversight and spray a water rinse in the morning before lights come on with fans to dry. The oils probably smothers the bugs and suffocates them.
My situation is indoor licensed MMJ. He uses 1 cup of oil and water. Others asked if some soap like Dawn might help keeping oil and water binding. He said just use 100% Canola oil and water. You can buy the oil at the grocery store for $2.50 to $4.00. He says in the comments that if the infestation is bad to use 1 tsp (teaspoon) Dawn dish soap with the Canola oil.
I would guess you could spray after lights out, let sit oversight and spray a water rinse in the morning before lights come on with fans to dry. The oils probably smothers the bugs and suffocates them.