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  Product Information Home » Greenhouse » Insect control » Aphids


Chrysopa rufilabris
Chrysopa-System: Larvae

Chrysopa-E-System: Eggs


Chrysopa or green lacewing larvae are voracious predators of many aphid species. They can eat up to 50 aphids per day and a total of 600 during their entire development. The last larval stage is the most voracious one, responsible for 75% of total consumption.

Adult females search for large aphid colonies to lay their eggs. One female can lay an average of 20 eggs per day and up to 400 eggs during its lifespan. Only the larval stages feed on aphids. Adults can feed on nectar, honeydew and pollen. Chrysopa can also be used to control mealybugs, spider mites, whiteflies, small caterpillars, moth eggs and difficult to control thrips.

Key Features

  • Only predacious in the larval stage 
  • Biological control of aphids (preventatively and curatively)
  • Larvae are highly voracious and polyphagous
  • Ability to attack large prey 
  • Adults feed on nectar, honeydew and pollen
  • Withstands broad variation in temperature and relative humidity

Storage

  • Use immediately upon receipt
  • If not possible, product can be briefly stored horizontally at 50-54°F (10-12°C) for 1 to 2 days 
  • Upon receipt of Chrysopa-E-System, eggs will be green
  • If it is not possible to release immediately, eggs can be held at room temperature and be released in the crop as soon as they begin to turn grey. (This can take up to 4 days - check daily)
  • Chrysopa-E-System hatch rate will decrease with storage
 
 
 
Item # Description Size
15127 BI Lacewing Eggs - 5,000 (No Carrier) 1 oz
15128 BI Lacewing Eggs - 100,000 (No Carrier) 8 oz cup
15129 BI Lacewing Larvae - 1,000 16 oz bottle
15130 BI Lacewing Larvae - 5,000 5 L bag
15131 BI Lacewing Adults - 1,000
15132 BI Lacewing Eggs 5,000/card
15148 BI Lacewing Larvae - 10,000 (Buckwheat) 5 Qt
15154 BI Lacewing Eggs 5000/card 5 cards/pack
17026 Lacewing Adults - 1,000 (No Carrier)
17028 Lacewing Larvae - 10,000 (Buckwheat Hulls) 5 L bucket
17029 Lacewing Larvae - 1,000 (Buckwheat Hulls) 500 ml
17047 Lacewing Eggs - 100,000 (No Carrier)
17157 Lacewing Eggs - 10,000 100 eggs/card 100 cards/box
17325 Chrysopa-System - 10,000 Bulk
17326 Chrysopa-E-System - 10,000 Bulk
17357 Petri Plate - Chrysopa carnea
 
 
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