Q My camellias did not bloom this year and now look like this. I have sprayed them twice this spring with Neem oil. I also used Bayer Advanced 12 Month Tree and Shrub Protect and Feed. Do you have any ...

Question for Dan Gill: I have a Japanese magnolia tree that appears to have a problem. I first noticed a black deposit on the leaves and branches. Looking closely, I see small waxy yellow blobs along ...

My Japanese magnolias have this horrible disease that causes tan-colored growths that look like boils on the branches, and they attract flies. A black mildew is on the leaves, and the leaves ...

Tom Snyder, the Bayer Crop Science representative for Kern and Tulare counties in the ag division, sent an e-mail to recommend a product that can control aphids systematically on crape myrtles, which ...

A gardener wrote to vouch for the effectiveness of Bayer Advanced Garden Tree and Shrub Insect Control mentioned last week, and which can be used to fight a variety of insects in ornamental trees and ...

Q: I have a pine tree that is oozing a waxy substance. There is so much of it that the rocks beneath the tree are shiny. I also noticed that the branches are covered with little black bugs. They look ...

Q My camellias did not bloom this year and now look like this. I have sprayed them twice this spring with Neem oil. I also used Bayer Advanced 12 Month Tree and Shrub Protect and Feed. Do you have any ...