Question From: Worcester, , United Kingdom
Q: I have lots of white egg like attachments on the small branches of a very old yew tree. The are generally on the underneath of the tree where you can see them.
If it were my Yew I would have a onsite inspection from the tree professional . If you have pests, the shrub/tree will need professional equipment to treat it and possibly a product not available to the public. To find a professional near you contact the arboricultural Association at http://www.trees.org.uk/find-a-professional/Find-A-Professional Best Nancy