Hi-Yield (33691) Super Concentrate Killzall Weed & Grass Killer (16 oz)

makes approximately 35 gallons. it's worth the money.

Product works well. Weeds and grass gone in about a week or so. Only need to spray about once a year.

Tske a few days to see results but it kills everything. Cleardled my ditches and overgrown areas so well. Be cautious if you get on shoes you will sread it while walking. very powerful.

It's gotten harder to find herbicides that actually work since Roundup quit using glyphosate. I'm grateful to find a brand that still does. It's easy to mix, contains the necessary surfactant as well as glyphosate, and works great. This big gallon jug lasts a long time and is a lot more economical than Roundup was when it still worked.

I compared this product with other brands, and the difference was clear who's the winner. After I applied the grass killer, in two days I started to see the results. The grass are dying. I also applied on some tree roots, hopefully this will do the trick too.

it murders weeds, but doesn't taste good

excellent for keeping grass and weeds growing in my stone driveway

this is an excellent weed killer hopefully they won't come back very easy to use with a pump sprayer the weed killer you can purchase in the box stores is nothing compared to this treatment

it takes longer to be effective, but eventually works

Mixed more than 5 oz. with 2 gallons of water in my sprayer and sprayed many different types of weeds at 85° F. After 4 days nothing has died.