Predatory Mites - Free Shipping

Produced commercially for years, predatory mites (Phytoseiulus persimilis) are an effective biological control for use against the two spotted spider mite. These natural enemies do not bite people, feed on other insects or injure plants. Once released, they will immediately begin searching for food on the underside of leaves. Control of a light infestation should occur in two to three weeks. On heavier infestations a second release may be required.

On severely infested plants (webbing and feeding marks will be noticed) it is important that you reduce the pest infestation before releasing beneficial insects. Consider spraying with an insecticidal soap or other natural insect control. If only a few plants are infested, consider removing them.

P. persimilis does best in a humid environment of 60-90% and temperatures between 70-100 degrees F. The following release rates have been established:
• 1-2 per infested leaf
• 20-30 per medium sized plant
• 2,000 per 700 sq. ft.

Click Here for Release Instructions

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Planet Natural guarantees live, timely delivery of our beneficial insects. Instructions are provided with each order.