For the control of Aphids
Aphids may be better known as greenfly or blackfly. Most crops can be infested with aphids. This pest family is one of the biggest on the allotment.
Main symptoms: various; leaf distortion, leaf yellowing, sticky upper-surface of leaves, white skins on upper-surface of leaves and possible black sooty mould from sticky honeydew produced by aphids.
Most active: all year round but are most active at temperatures between 10 and 35℃.
