Question
I too have 5 or 6 wilting and dying privets. They are in partial shade and are probably more than 20 years old. They are amongst other bushes and trees which are not dying. The only change is that they are getting less water because of the water mandates here (Woodland Hills, CA), but still twice a week they are watered. I read that they need little water. I cannot see any obvious blight such as insects. Do you have any suggestions?

Answer
Hi Susan.. Nematodes are damaging pests on ligustrum. They are small microscopic round worms that attack plant roots. Large populations damage root systems, reducing plant growth, increasing wilting, and causing nutrient deficiency symptoms, leaf drop, and ultimately death. Attacked roots may form galls, stubby roots, or lesions. Control measures on established plants are limited. Plants grafted on Ligustrum quihoui are resistant to nematode attack.   You could try Atomic Grow which is said to keep the nematodes away or bring you plant back to health with a drench made from it, which is totally organic.   kathy