Feltiella acarisuga – Predatory Gall Midge for Spider Mite Control

Description

Feltiella acarisuga is a gall midge that devours two-spotted spider mites and many other pest mites. The four larval stages all eat 5x as many spider mites than the predatory mite Phytoseiulus persimilis.  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.

Application Rates

Approximately 500-1000 per acre. For use in IPM programs. 

Instructions for Use

Contains 250 pupae in tray. 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. 

For Your Files: Feltiella acarisuga Tech Sheet

Order deadline: Orders must be received by 10am Wednesday PT for shipment the following week. Questions? Call us at (360) 656-6680. See order deadlines & shipping and release instructions for details.