Blue Ridge PRISM Recommendations
- Now is the time to identify and control this invasive tree to maximize herbicide effectiveness and minimize regrowth.
- Use our guide to identify Tree-of-Heaven (Ailanthus altissima) in the landscape.
- ==> Hack & Squirt: Effective, most simple, and least expensive control method for larger trees
- ==> Foliar Spray: Most practical use to treat clonal colonies of small trees or in follow-up control
- *Do not* utilize the Cut Stump method as it will not prevent root suckering. More
SOURCE: Blue Ridge PRISM