Ed from Gahanna, Ohio writes
I have Leaf miner on my boxwood shrubs which are about 20 in Diameter. how much and how often should I treat the shrubs. Thanks
Acephate 97UP Insecticide should be used when the leafminers appear. You will repeat every 14 days as needed. The label also states that the product should not be sprayed 3 times in a tree or shrubs growing season. You will use 0.25 lbs per 100 gallons of water.
Answer last updated on: 05/28/2015