Jackie from Gilbert, Arizona writes
I have been using Demon WP for years and always spray my plants on the east side of my home because I get centipedes that eat the leaves. Today, I spray my plants from top to bottom, and within an hour or two, they all look dead. I'm wondering what I did wrong? Did I use too much? I could still smell the spray hours later.
Demon WP Insecticide doesn't possess any properties that can harm a plant as it is only an insecticide, and a water based one at that. We would need to know how many packets per gallon you used, and how many gallons you used total to spray around the home that day. Were the plants already under any stress from heat or disease? Anything used in that sprayer recently like an herbicide that could have had a slight residual still in the tank to impact the plants?
Answer last updated on: 08/19/2021
