Bonide All Seasons Horticultural & Dormant Spray Oil, 128 oz Concentrate

I bought this dormant oil to treat azalea lace bugs. In March, I chose a sunny day with light wind and temperatures above 10°C to spray it, making sure to cover the undersides of all the leaves thoroughly. The bottle has a measuring cap, which makes it easy to mix the right amount. The liquid is oil-based, so it needs to be shaken well before use and sprayed right after shaking. It went on easily and seemed to cover well. I’m hoping it will help protect my small-leaf azaleas this season. Looking forward to seeing how it works over time.

Excellent! 👍 It helped my tree survive and sprout new leaves.

Seems to have helped fruit trees this year, not having as many issues with fungus and bugs.

Cost effective and safe product that I use on my Dwarf Magnolia that occasionally suffers from scale. I mix it up in my tank sprayer for quick and easy application. The directions state to use it either early in the morning or in the evening when it's not very hot and sunny, since this can actually burn the leaves because it's an oil-based solution. I generally do three applications approximately 3 weeks apart from each other every year.

Works great for what it was intended to do. I had bought my sister two raspberry plants and something was eating away at them. I used this but I was unsure of what the problem was. After a lot of time searching the internet, I found the problem. If the leafs are getting big holes in them, that means something is eating away at under the leafs. I had to go out at night with a flashlight to check the leafs to see what was doing all this damage. Now the article I read on the internet said to do this, so I did it. I found these tiny little white typ works that looked like a grub worm on some of the leafs. They come up out of the soil. You can't spray them you have to pick them off the leafs and destroy them. In less than a weeks I got rid of them all. But Bonide has worked great on my other plants, it just did not work for these pesty grub worm things, I don't remember what they called them.

Great item works as it should

Ordered on 2-4-26 delivered on 2-20-26….leaves have already popped on some of my plants and I can’t spray now…..Disappointed….but it’s a good product

Die bugs die!