10 tips for getting rid of Japanese Beetles How to get rid of Japanese beetles naturally. Just plant some plants that repel them: catnip, rue, larkspur, cloves, garlic, tansy, and geranium. These natural ways to rid your outdoor plants of Japanese beetles and prevent Japanese beetle damage and prevent additional damage have been used successfully for years by farmers.
how to get rid of Japanese beetles on plants: fill a pint-size spray bottle with warm water, about 3 tsp of garlic powder, 2 tsp of cayenne pepper, a couple of squirts of dish soap and a little under a 1/4 cup of vegetable oil. Spray on bushes.
Japanese Beetle info - While Japanese beetles eat hundreds of different plants, they do tend to avoid: Arborvitae, Boxwood, Dogwood Firs, Hemlock, Holly, Junipers, Lilac Magnolia Oaks, Pines, Redbud, Red maple Rhododendron. If Japanese beetle infestations are light, pick them off the plants by hand and drop them into a bucket of soapy water. Pesticides - Some ingredients to look for on pesticide packaging include carbaryl, acephate, and permethrin.