Reviews

I have heard different comments about this product as some people like to mix their own batch and make a similar product. But for me this is an easy to use formula that I can mix with roundup and so far it has killed all the weeds I expected it to in a decent time frame.

Great product. Different chemical makeup than regular roundup which I am hoping will help with future resistance. I like the fact that I use a lot less per oz, and/or per acre compared to regular roundup 41%

Excellent, effective product. Easy transaction, quick shipping! Thank you!

Mixed the dye right with the Premitol used in the hose end sprayer. Perfect marker. Had a blue lot for a couple of weeks.

Our one lot had been overtaken with weeds and cleaning up there were many seeds dropped. Used a hose end sprayer and sprayed the lot. Now, no weeds. Will definitely use again.

I am an easterner, born in the west, where my father owned a bark mulch company. He tried for years to convince me to use Casoron because I have a large formal garden, which is a great deal of work. This product replaces a team of at least two full time gardeners, and oh how I wish I had listened to him sooner. The first time I used it was in a large bed of hydrangeas in May. I refreshed the following year, but had absolutely no weeds. Two words of advice: Make sure you use it only on woody rooted plants, AND if you have grass growing into the bed where you want to put it MAKE SURE YOU GET ALL THE GRASS ROOTS OUT. If you don't the remaining roots will travel beyond the bed and you will have a short ring of dead grass beyond the bed. Application was tricky for me at first. I started with a powdered sugar shaker, but that was taking forever. I have graduated to a flexible, sturdy, large plastic cup which I bend to control the flow. Simply said, I couldn't remain on this property without Casoron. It was the miracle I needed. Lastly, you won't find better service or price than Keystone.