Subscribe to our Free Newsletter and get the latest from Garden Help:
Gardening News
Great Competitions
Special Offers
Videos & Projects
Reviews
For a limited time we are also giving a FREE GIFT to every new subscriber. Sign up and receive your free copy of '12 Months in the Garden'
x
These reddish-brown insects are covered with a fluffy, white, waxy material for protection. They suck sap from the stems of woody plants, rather than from the foliage, which is unusual for an aphid.
These aphids are visible between spring and early autumn as clusters of fluffy, white bumps on the plant stems. The feeding sites often develop into swollen, wart-like cankers. Large colonies of these insects feeding together can cause distorted growth and weaken the plant.
Now you know what the problem is, and the damage it is doing, don't let your plant suffer.
For specific problems try one of our specialists...
Gardens of the Generalife, Alhambra
Granada, Spain
The New York Botanical Garden
New York, United States
Nongnooch Tropical Garden
Pattaya, Thailand
Eram Garden
Shiraz, Iran
Humble Administrator's Garden
Suzhou, China
Aswan Botanical Garden
Aswan, Egypt