“An adult beetle has to land on a tree. They lay their eggs at which point during the incubation period the eggs hatch and ...

Arborists and tree surgeons can treat borer infestations with insecticide spray. For homeowners, we believe that the most effective, easiest way is “systemic drench”, using imidacloprid ...

Extract insect borers with a clean knife if you can. Shade the area affected until sufficient shade is produced by the tree. Q: My neighbor’s tree is planted next to our shared block wall.

The right insecticide treatment plan can help save your ash tree from emerald ash borer. There are some things to consider before making the change. There are not many ash trees left in the ...

This spinosad-based organic insecticide controls infestations from caterpillars, leaf miners, codling moths, tent caterpillars, gypsy moths, borers, and more. The insecticide concentrate is OMRI ...

When you have a healthy tree that is watered properly and kept healthy, this will be the best control for this insect. If you can remove limbs and other affected areas when you see those D-shaped ...

This week, dozens of ash trees infested with the emerald ash borer beetle were removed from residential streets in Cornelius in an effort to slow the spread of the invasive insect that has killed ...

Emerald ash borer (EAB) was confirmed in Columbus in August of 2021. From states where EAB invaded earlier, we know it takes about 5 to 7 years after EAB is ...

As for valuable and healthy ash trees, there are preventative insecticide treatments available for use. The best time to treat the tree for emerald ash borer is in the spring from mid-April to mid ...