PP Phytoseiulus persimilis.

  A predatory mite (Family: Phytoseiidae) This is the most frequently used mite predator to control two-spotted spider mites in greenhouses and outdoor crops grown n mild environments.
General appearance and life history:
Adult females are approximately 0.5 mm long, reddish in color, pear shaped and active at room temperature. About 80% are females. At optimum temperatures P. persimilis can develop from egg to adult in 7 days and live for up to 1 month. A well-fed female will lay about 50 eggs in her life time. Prey consumption is up to 7 adult spider mites or 20 eggs per day.
Environment:
Ideal temperature range is 70 - 85^oF (20 - 30^oC) with relative humidity of 70 - 80% inside the plant canopy. Minimum temperature for activity is 50^oF (10^oC). This predator does best when humidity is 60% or higher with a temperature range of 55^o - 105^oF.
Application Rate: Rates will vary depending on crop and level of pest infestation. Typical inoculation rate is 50/m² (1 / 5ft²) or 5 -10/plant. Predators should be released regularly every 2-4 weeks.

ALL ORDERS MUST BE RECEIVED BY NOON (MT. TIME)
THURSDAY TO SHIP THE FOLLOWING WEEK

All living beneficials will be sent by
2 Day Air or NEXT Day Air
Phytoseiulus persimilis are very sensitive to heat in shipping
During High Temperature Months (May - August)
Next Day Air ONLY!!

Estimated Shipping Rates For Orders Shipped
From Hydro-Gardens: