Dormant Oil Treatments Now Prevents Insect Damage Later

Posted by & filed under Aphids, Insect Control, Mites, Tree and Shrub Care.

Now is the perfect time to combat certain insect pests that can damage trees and shrubs later on in the season, with the application of a dormant oil treatment. Most commercially available horticultural or dormant oils  are refined from petroleum oil with the impurities filtered out. This is then combined with an emulsifying agent that allows… Read more »