TARGET PEST: Mealybugs, including citrus mealybug, long-tailed mealybug, black scale, cottony cushion scale and more.
FOR YOUR FILES: Cryptolaemus Tech Sheet
-
Cryptolaemus is a predator of mealybugs. It is commonly used in interior plantscapes, but can also be used outdoors. They will not survive sub-freezing temperatures. Adult beetles are dark brown with orange heads and tails, 1/6th of an inch long. Larvae are alligator shaped, up to 1/2" long and covered with white waxy hairs that resemble a mealybug. Adults and young larvae prefer to eat mealybug eggs, but older larvae and adults will feed on all stages of mealybugs. If food is scarce they will also eat soft scales and aphids. Cryptolaemus are less effective on long tailed mealybug because this species lacks the cottony masses required for Cryptolaemus egg laying.
- Low rates are 0.2 - 0.4 per sq. ft., High rates are 1 - 1.2 per sq. ft. Several releases may be necessary until established.
- Upon receipt keep out of direct light and release as soon as possible. Walk through the grow area and allow the insects to escape while gently tapping them out of the container onto leaves. Avoid wearing bright clothing while releasing or they will end up on you instead of your plants. The adults can fly and will cover large areas in search of food.
For out-of-state customers: a new & cheaper shipping service available for this product! Please contact info@soundhorticulture.com.
Orders for Cryptolaemus montrouzieri must be received by noon on Friday for shipment the following week. If the deadline is past, please call us and we will help you find a solution ASAP. (360) 656-6680
See order deadlines and shipping information.
Learn about release instructions for beneficial insects.
