Q My lilac tree, planted two years ago, has yet to blossom. It is about four feet high and very healthy, and though it seems to get full sun for a fair bit of the day, it is planted under large ...

Olive green above, dusky purple below -- these are the leaves of Arabian lilac, an evergreen shrub that provides year-round color in the garden. Arabian lilac (Vitex trifolia ‘Purpurea’) is ...

Q: I planted a lilac tree in my backyard about 10 years ago. The yard is small and relatively shady, although the tree does receive some sun each day. One big Norway maple and a number of smaller ...

There is a difference between what is considered a lilac tree and a lilac bush. They both have dark green heart-shaped leaves, but the tree has only one stem and grows taller than the bush, which ...

This verticillium wilt is a soil-borne disease that infects trees through their roots and damages vascular tissue of trees. Symptoms of the disease include leaf yellowing, curling, small foliage ...

Q: We have a large tree-form lilac that needs to be trimmed back quite significantly. I can’t trim very far before I cut off a lot of leaves. What’s the best way to do this? Should I be ...

A Bloomerang lilac tree is a registered trademark hybrid that's bred to grow smaller than a common lilac bush. It features clusters of lavender and purple flowers with four splayed petals.

If you are looking for a showy tree that will turn heads, try the Japanese lilac or the Linden tree. Get 3 months/99¢ a month SUBSCRIBE NOW Show Search. Clear Search Query Submit Search.