Diglyphus isaea
nectar and honeydew. Life cycle and appearance of Diglyphus isaea Because Diglyphus isaea is an ectoparasite, all instars (egg, larva, pupa and adult) [...] instars: the first is colourless and transparent, the second is yellow and semi transparent with a brown fat body, and the third larval instar is blue-green [...] Its ability to effectively target and suppress these pests makes it an invaluable tool in sustainable agriculture and integrated pest management programs