In July winged forms fly off to infest other plants. Breeding stops in autumn when immature aphids seek sites to overwinter. On a healthy tree, woolly aphid is unlikely to do much damage, though it ...
Your description sounds like you have a problem with whiteflies and a population big enough that it requires treatment. Despite their name, they resemble moths more than flies and are a common ...
Research indicates that planting resistant varieties can significantly reduce aphid infestations and associated plant damage. For example, a study found that the resistant cultivar DKS37-07 ...