Summit Year-Round Hort Oil Concentrate

Organic-OMRI Listed. Unlike dormant oil, this ultra highly refined oil may be used Year-Round as an insect control & dormant spray. Will NOT burn in temps up to 95 degrees F. Protection for edibles, houseplants, shrubs, trees, ornamentals.Kills aphids, spider mites, fungus gnats, scale, whiteflies, powdery mildew & other for weeks. Summit Year-Round oil suffocates or smothers insects and their eggs. The oil spray blocks an insects air holes (called spiracles), causing it to die from asphyxiation. Unlike chemical insecticides, there no insect resistance associated with spray oils as insect mortality is a physical action. It poses few risks to people, pets, beneficial insects, or the plant to be treated. Summit Year-Round Spray Oil is classified in the lowest toxicity category as relative to non-hazardous (Category IV) by the United States Environmental Protection Agency (USEPA). It quickly decomposes, breaking down into commonly occurring natural compounds. It also does not contain volatile organic compo