Q&A - Is it to late to use dormant oil?
Question:
Is it too late to use a dormant spray on my shrubs?
Answer:
Dormant oils should be applied in February and March. They are underutilized by home owners and are very effective at controlling a large number of shrub, tree, and ornamental pests without using heavy chemical insecticides. The application time is controlled by the air temperature so be sure to read and follow label directions.
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Dormant Oils
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Just What is Dormant Oil?
Using Horticultural Oil Sprays for Pest Control
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Is it too late to use a dormant spray on my shrubs?
Answer:
Dormant oils should be applied in February and March. They are underutilized by home owners and are very effective at controlling a large number of shrub, tree, and ornamental pests without using heavy chemical insecticides. The application time is controlled by the air temperature so be sure to read and follow label directions.
Related Video
Dormant Oils
Related Resources:
Just What is Dormant Oil?
Using Horticultural Oil Sprays for Pest Control
Using Dormant and Horticultural Oil Applications for lnsect Control