Monterey Once A Year Imidacloprid Insect Control Repellent, 32 oz

I tried this product for the first time. I have a green ash tree in Illinois and this is supposed to prevent the emerald ash borer from infecting it. I haven't had problems with the borer before and don't now. I can't say the product prevents the insect after one season of use. It's easy to mix and easy to use. You just mix it with water and pour it around the base of the tree once in spring I plan to use it again next year. I see that the active ingredient is listed as being effective by Michigan State University.

I bought this for newly planted trees, but missed the window of opportunity to use it, as I ordered too late. This is the product I've seen gardeners on YouTube use annually and it works for them atm. I'm sure some tree insects/diseases may become immune to any product, but I'll be applying this for future tree health.

systemic, so roots absorb and bugs and beetles cease and desist damaging plants. Seems to me like this works better than any spray I have found. long lasting results as well.

Fantastic - took care of the scale on my 23 yr old oak tree, so we had no messy drip on landscape this year. Will definitely use again!

Good product. Nicely packaged. Easy to use.

eager to use this product when these triple digit temps leave and cooler temps arrive

works as described

Worked as intended

Works great

It is for trees and large shrubs so reduce the amount of concentrate for smaller plants. I use it for Hibiscus and rose bushes for aphids and irises for white flies. One time application really does work all year. I have bought 2 bottles so I don't run out, works great!!