Galendromus occidentalis

Mite Predator

This is an excellent mite predator for use in hot and dry cropping environments--particularly effective against spider mites on orchard crops.
Ships Monday-Thursday via Overnight methods. There is a processing time for this beneficial. See Shipping Info for details or call us at 1-800-827-2847. For Delivery Only. Not available in store.
  • 1,000 count
    SKU: 1151202
  • $43.00
  • 10,000 count
    SKU: 1151220
  • $160.00
  • 50,000 count
    SKU: 1151221
  • $603.00
  • Description
  • Instructions
  • Shipping Info
  • Technical
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SHIPS VIA OVERNIGHT METHODS ONLY. SHIPS MONDAY-THURSDAY. THERE IS A PROCESSING TIME FOR THIS BENEFICIAL. SEE SHIPPING INFO FOR DETAILS OR CALL US AT 1-800-827-2847 FOR SPECIFIC DETAILS. FOR DELIVERY ONLY. NOT AVAILABLE IN STORE.

Galendromus occidentalis is an effective predatory mite for control of spider mites and other mite species in high temperature, low humidity settings. It is an active predator of nymph and adult mites, but does not feed on eggs. When compared to P. persimilis, G. occidentalis mite predators are more effective in tree-top releases and on plants with hairy leaves. G. occidentalis is also able to sustain itself on pollen in the absence of a large pest population making it advantageous in a preventive release setting.

Identification: Adults are pear-shaped, about 0.5mm long and resemble N. fallacis and N. cucumeris. Coloration ranges from beige to amber/red depending on prey consumed. Look for adults hunting in the daytime along leaf veins and over the whole leaf surface come nightfall. Mite predators are more active than pest mites and can be spotted moving around the plant in search food, while their prey are more stationary as they feed on plant tissue.

Optimal Conditions: This predatory mites do best in warm weather (80° to 110°F) and prefers 30% or higher relative humidity (RH). In temperatures lower than 80°F this mite predator may go into hibernation or slow down consumption of mite. Ideal for use on fruit trees, vegetable, grape and field crops. Use in a greenhouse only if the environment is maintained at 40% RH or lower. Adults consume 1-3 pest adults per day.

Release Rates: Not recommended for use in cool, coastal areas.

  • Indoors Releases: 1,000 per 500 sq. ft. bi-weekly for 2-3 applications. Release approximately 1 predatory mite per 5 pest mites.
  • Outdoor Releases: 2,000-5,000 per acre bi-weekly for 2-3 applications.

PLEASE NOTE: All Mite Predators require additional processing time due to rearing and collection times. Additional information can be found on the Shipping Tab to identify the earliest shipment date. If you have questions about shipment dates, orders can be placed with our sales representatives at 1-800-827-2847.

This Product Controls These Pests or Diseases: Spider Mites (Mult), Two-Spotted Spider Mite (Tetranychus urticae), Russet Mites, Eriophyiid Mites

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