These are also the months when insect pests can really make their presence ... You can physically remove larvae from the stem. Follow the frass to the borer hole. With a sharp knife, carefully slit ...

We definitely have peach tree borers in our nectarine tree. The trunk is pretty much encircled by the sap oozing just above the ground level. What insecticide should I apply to the trunk and saturate ...

The emerald ash borer, an invasive insect and threat to Maine ash trees, was confirmed on Mount Desert Island.