BARK OIL Blue LT is designed for basal bark and stump treatment applications utilizing oil-soluble herbicides such as Garlon 4 Ultra®. BARK OIL is approved for use on industrial right-of-ways, forestry and other non-crop applications that requires an oil diluent.

*Short Fill containers are filled with less Bark Oil, but designed so the Garlon 4 can be easily added to top off the container and ready to use right away.