In March of 2025 I decided to plant a vegetable garden. By the time May rolled around it became evident that I would need something to keep pests away from my plants especially the potato plants. After some research on my own I chose the Harris brand because it is OMRI listed, meaning it has been independently reviewed by the Organic Materials Review Institute for use in organic farming. Combined with its food-grade classification, that made it an acceptable option for my needs. In practice, it performed well at reducing pests around my plants. A useful addition was the included powder duster, which made application easier. When I need liquid application instead of powder, I use a 1.3-gallon battery-powered garden sprayer. For those looking for a food-grade alternative to conventional pesticides, this is a viable option.
Final Verdict: Reliable pest control for vegetable gardens, with food-grade safety that justifies the recommendation.
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