CHRYSOPA Chrysoperla carnea(lacewing) Appearance
Adults: size ± 12 mm, slim, green, with wings with fine venation
Eggs: green, on hairs of 1 cm long
Larvae: size 2-10 mm, grey-brown with big pronounced jaws, in aphid colonies
Pupa: in a hairy white round cocoon
Storage and handling
Biological beneficials have a very short life expectancy and therefore need to be introduced into the crop as soon as possible after receipt. Storing them for a period can have a negative impact on their quality and is only possible under the conditions described below. Koppert B.V. is not liable for any loss of quality if the product is stored for longer than recommended and/or under incorrect conditions.
Storage after receipt: 1-2 days
Storage temperature: 47-50F (8-10C)
In the dark (bottle horizontally)
Remarks
The adult lacewings that hatch from the pupae generally fly away and do not contribute to control