Clyde from Virginia writes
Is a banding application of Zylam on Crape Myrtles effective for Japanese Beetles? How long will it take to control the pests?
Bark Banding applications of Zylam Liquid Systemic Insecticide for Japanese Beetles would not be recommended as they feed on the leaves of the trees. A systemic application to the soil would be best as directed on the product label. It can take up to 8 weeks to translocate throughout the plant/tree depending on the size. For current infestations you can use a foliar application of something like Talstar P.
Answer last updated on: 06/18/2018