Add this mild, non-ionic surfactant to the herbicide to produce great foam and it's blue, so you can easily see what you have treated! The foaming agent (51% active ingredient) is a plant extract (sugar and a fatty alcohol), so it has superior biodegradability. The blue colorant is a food dye: FD&C Blue #1. The 16 oz bottle is enoug
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Males it possible to target individual plants leaves. No overspray hitting the ground or other plants. Awesome.
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Keely · September 20, 2026
Blue Foaming Agent
Great for precise herbicide application. A game-changer.
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Kay · September 30, 2026
Bye Bye Creeping Thistle
We had a creeping thistle infestation in our back yard area where we had flowers planted and wanted to put in some native grasses. I was at odds for a long time as to how I was going to get rid of the thistle and save the young tree and other plants we wanted to keep. My wife found this product. It was the perfect solution. And it worked l like a charm. The mixing and prep was straightforward, the foaming applicator worked well and was easy to use, and I was able to precisely target just the thistle at different spots. It's been a month or so now, and all the thistle has died down to the roots. There will be some popping back in the fall, but they will have no chance if I use this foamer. This is the best product. Efficient use of herbicide and environmentally friendly. I would highly recommend it to anyone who needs to selectively apply glyphosate to their weeds.