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Opal® Insecticidal Soap is a contact insecticide that controls a variety of common garden and crop pests. The easy-to-apply spray can be used indoors, outdoors, and in greenhouses. Certified Organic
Opal® Insecticidal Soap does not persist in the environment and can be used up to the day of harvest. Opal® acts in two ways: suffocation and disruption of the structure and permeability of insect cell membranes, resulting in death; via direct contact with pests and has no residual insecticidal activity once the spray has dried.
Opal® is effective on aphids, earwigs, mealybugs, spider mites, psyllids, pear and rose slugs (sawfly larvae), soft brown scale, whitefly, and other common garden and crop pests.
Opal® can be used outdoors, indoors and in greenhouses on vegetables, fruit trees, cannabis, houseplants, ornamental and shade trees, bedding plants, shrubs, and flowers.
Plants to Use Opal on: