TARGET PEST: Spider Mites, including two-spotted spider mite (Tetranychus urticae), strawberry spider mite (Tetranychus turkestani), and many others.
FOR YOUR FILES: Feltiella acarisuga Tech Sheet
- Feltiella acarisuga is a gall midge that devours spider mites. The four larval stages all eat 5x as many spider mites than Phytoseiulus persimilis, the predatory mite. After about one week, the larvae pupate. The fully-grown larvae are 1.7 to 1.9 mm long and have a diameter of 0.4 mm. The pupae of Feltiella look like white fluff and are usually found near the veins of the leaf. They are 1 to 1.5 mm long. The total life cycle varies with temperature, but generally takes about 2 to 4 weeks. This beneficial insect is active in cold and dark conditions which make it an appropriate predator for spring and fall. The adult flying capabilities allow it to effectively seek out hot spots. Natural and sustainable spider mite control without harmful pesticides.
- Approximately 500-1000 per acre. For use in IPM programs.
- Open the container in the infested area and allow the midges to emerge. Not harmful to plants, pets or people. Shipped fresh and quality guaranteed.
Orders for Feltiella acarisuga must be received by 10am on Wednesday for shipment the following week. If the deadline is past, please call us and we will help you find a solution ASAP. (360) 656-6680
See order deadlines and shipping information.
Learn about release instructions for beneficial insects.
