Steve from Kona Hawaii writes
Our palm trees have beetles, how many times and frequency should I apply. Should I spray with this also? Thanks
Soil drench applications of Merit 75 WP should be done yearly. Whether or not you should use it as a foliar spray will depend on what specific beetle you’re treating for. You can find a full list of pests and application methods on the product label .
Answer last updated on: 11/13/2019