Bright reddish orange mites (0.5 mm) that feed on two-spotted spider mites. Persimilis needs greater than 60% relative humidity, to increase humidity misting plants or wetting walkways. At humidities above 60% use with Feltiella acarisuga. At humidities below 60% use with Stethorus punctillum.
SHIPPED: Adults in bottle with vermiculite or mixed population in plastic tray on bean leaves.
OPTIMUM CONDITIONS: 20-27C (68-81F); 60% or greater humidity.
Note: At temperatures of 18-27C (64-81F) Persimilis will reproduce faster than spider mites, however at warmer or cooler temperatures spider mites will reproduce faster.
RELEASE RATE: 5 Persimilis per m. sq. (10 ft. sq.) or 20 Persimilis per infested leaf introduced weekly.
SPECIAL NOTES: Pest mites like it hot and dry while, predator mites like it cooler and humid. Available on bean leaves and prefers the lower half on the plant in hot houses.
Note: BENEFICIAL INSECTS - must be ordered by Thursday for shipping the following Tuesday
(Exceptions : Ladybugs and Praying Mantis - usually stock Items check product for availability)