Using Dormant Oil

Should I use a dormant oil spray on my trees this year?

Dormant oil spray is used to control insects that overwinter on trees.  They kill overwintering insects such as mites, aphids or scales.  If these pests were not a problem last year there is no reason to treat. Unnecessary spraying wastes your time, money and can be harmful to your plants and the environment. Be sure to read and follow label directions before using any product.

Related

Audio

Non-toxic Management of Pests on Indoor Plants

Audio

Ants in Trees

Audio

Nature’s Pest Manager the Soldier Beetle