*Primary predator of Vine Mealybug, Citrus Mealybug, and other mealybug species.  Will also feed on soft-bodied insects, ACP nymphs and eggs, and scale.  General predator. 

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General Information

 

Cryptolaemus montrouzieri are ready for release upon arrival. Release when the temperature is between 60 and 90 degrees F.

 

Target Crops: Citrus, Grapes, Ornamentals

Preferred Pest Stage: All Stages, prefer mealybug at high populations

Sex Ratio: One-to-One

Fecundity: As many as 400 eggs per female

Longevity: 45-60 days

Handling: Upon receipt, adults may be stored for a day at 60 degrees 

Release Rate: 

• Orchards & Vineyards: Release 500 to 1,000 per acre, one to two times per year.

• Ornamentals: Release 5 per plant

​Release Method: 

• Orchards & Vineyards: Release where mealybug populations are highest.

• Ornamentals: Shake directly onto infested plants

 

Special Instructions:

1. Bioassay prior to releasing

2. Maintain Ant control throughout the season