Aphid Parasitic Wasp - Aphidius colemani Size:5000 The beetles are also attracted

The beetles are also attracted by the colour of the cross vanes which simulate giant Raspberry flowers

Adult Aphids can be green

What Are Encarsia Formosa Parasitic Wasps

with a brown head

provides expert

Aphid Parasitic Wasp - Aphidius colemani Size:5000 The beetles are also attractedWhat Are Aphids & How Do I Identify Them? Aphid is a name for a large group of insects, many of which can cause serious damage to plants. They extract sap from plants causing a reduction in plant growth, reduced yields, and sometimes defoliation. Aphids can also secrete toxic substances into the plants. The Aphids take proteins from the sap and then excrete the excess sugar left in the sap back onto plants. This causes a sticky mess on the leaves,