Mid spring (mid-April to mid-May) is the best time to treat small ash trees that are less than 47-inch trunk circumference using a systemic insecticide containing imidacloprid as the active ...

Also, treat the trees with a systemic insecticidal drench, like Bayer Advanced Tree and Shrub Insect Control and other brands. This is applied to the soil base of the trees.

Systemic insecticide affects entire tree, including fruit. 7897753-0-4. More Stories. Some DIY tips to fix a binding interior door. ... Bayer Advanced Tree & Shrub Protect and Feed.

Both Bayer Advanced Garden Tree and Shrub Insect Control and Ferti-Lome Systemic Tree and Shrub Drench are systemic insecticides applied as soil drenches around the base of an ash tree in early to ...

Then you can use a systemic insecticide such as Orthene, Bayer Advanced Tree and Shrub Insecticide or Ortho Tree & Shrub Insect Control. Q We are seeing all these seedlings in our flowerbeds that ...

If that's the case, there are several insecticides you can apply to the soil around the tree to kill the bugs. They include Bayer Tree and Shrub Protect and Feed Concentrate II, Bonide Annual Tree ...

Several such insecticides are on the market, including Orthene, Ortho Tree & Shrub Insect Control, Bayer Advanced Tree and Shrub Insecticide, and there are others.

Q:I thought my prayers had been answered several years ago when I came upon Bayer Tree and Shrub. I've applied it to ornamental plum and cherry when the leaves plainly showed that something was ...

Homeowners need to get started now if they want to try to protect their ash trees from the emerald ash borer.David Smitley, an entomologist at Michigan State University, said homeowners need to ...

Nearly all shade trees and many shrubs are subject to borer attack, the tunneling of immature beetle or moth larvae through the cambium, sapwood or heartwood of the host plant.

Imidacloprid (Bayer Advanced Tree and Shrub Insect Control, Bonide Annual Tree and Shrub Insect Control, Ferti-lome Tree and Shrub Drench and other brands) and dinotefuran (Green Light Tree and ...

Imidacloprid (Bayer Advanced Tree and Shrub Insect Control, Bonide Annual Tree and Shrub Insect Control, Ferti-lome Tree and Shrub Drench and other brands) and dinotefuran (Green Light Tree and ...