These parasites attack California red scale, citrus red scale, oleander scale, San Jose scale, ivy scale, yellow scale and other armored scale varieties. Shipped as adults, females lay their eggs in scale. Larvae consume their host, killing more than 30 scale insects. Adult parasites live approximately 26 days and also feed on honeydew. Ideal conditions for control are 76-85 degrees F, relative humidity 40-50%. Release Rates: 1-2 wasps per sq. ft, weekly; 5,000/acre. 1-3 applications are usually required depending upon infestation. Use with sticky yellow traps Shipping Included in Price Orders ship Monday through Wednesday. Orders received Monday or Tuesday will ship the following day. Orders received Wednesday through Friday will ship the following Monday.
UPS NEXT DAY AIR Shipping Included*
*Valid for the US 48 Contigous States. Select UPS Next Day Air at checkout. No other shipping methods are available to ship this item.If your total order includes other items, Next Day Air shipping charges may be applied to ship the other items. You may wish to place a separate order for other items to avoid being charged Next Day Air prices for those items.
Be aware that your order may arrive in 2 or more shipments depending upon what you have ordered. For example, beneficial insects may arrive a few days ahead of other products based upon the shipping method that was selected or required for particular items in your order.
Contact Customer Services if you have any questions about shipping rates or policies. Or read our Shipping Info & Policies.
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