How do you get rid of root weevils?

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Adult root weevils can be controlled with sprays of several kinds of pyrethroid insecticides such as permethrin, bifenthrin, cyfluthrin, or cyhalothrin. These are best applied on the lower trunk of the plants and around the base of the plant to kill the weevils as they climb..
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Weevils are nighttime feeders, so spend the day in the loose ground, mulch or leaves beneath or near the plants. The adults are wingless so do not fly but crawl from plant to plant, container to garden and even garden to garden. If gardens are adjacent to woodlands, they will travel from there into the plant beds..
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Weevils usually infest grains and starches like rice, flour, pasta, and cereals. Weevil infestations that start outside may be the result of fruit trees or gardens, which are also food sources. The insects often gather on the sides of homes and move into cracks and gaps that lead inside..
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Keep the contaminated flour in the sunlight for a day and you get rid of weevils easily. Other home remedies: You can either put ginger, garlic or a whole turmeric inside rice container to keep rice bugs away.
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Weevils, whether in larval or adult stage, are not harmful to humans or animals. Although it may seem unsavory to you, they can be eaten along with any food they have infested without causing any ill effects. Click to see full answer.
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Get Rid of Weevils in Your Home Next, you should consider using safe pesticides to eradicate the infestation. One safe and effective option is food-grade Diatomaceous Earth or DE. This option is not harmful to people and pets. It's safe for indoor use.
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