James from East Moline, Illinois writes
I have 4+ acres to treat and many trees, some ornamental and specimen hybrid conifers. There is a lot of lawn area however needing treatment.
SpeedZone Lawn Weed Killer Concentrate is reasonably safe around trees and shrubs. However, you should be careful not to get any overspray onto any desirable plants. trees, or shrubs. If you are treating your lawn that is close to desirables then it would be recommended to use a shield of sorts to prevent drift from getting on your desirables.
Answer last updated on: 05/09/2014
