TZONE SE Broadleaf Herbicide for Tough Weeds - 1 Quart

This is the best weed killer ever! I had awful dandelions and it took the dandelions away. I did 2 rounds of it just because of how bad the dandelions were. The application was easy. It is a good amount for what I paid. The ingredients are chemicals that kill weeds and not your grass. I do have to plant grass and grow something in the spots that it had a ton of weeds, but I would have had to do that with other weed kill too.

I live in Chicago. Had terrific luck with the product. I mixed 1.5 ounces per gallon. One container is enough for a half acre if you have some landscaping. Tzone work incredibly well. It killed everything besides the grass. An easy buy recommendation. I used a small gallon sprayer to apply as my backpack broke. Definitely use a backpack. I applied mine with no rain in the forecast for 3 days. That was difficult this year as it seemed like it rained every day this spring.

First product I’ve used that actually kills weeds (dandelions and black medic) within a day or so. Hardware store crap doesn’t really work at all. I would keep to 1.2 oz/gallon. More than that and grass may die.

WOW! TZONE SE was absolutely effective on managing my Wild Violets. I have used Spectracide hose-end Weed control for years. It successfully shutdown clover and Dandelion. However, it only withered Wild Violets temporarily. Wild Violet rhizome (roots) would just send up more greenery. After much research and reading of reviews. I gave TZONE SE Broadleaf a try. Within 3 days I could see deformation of the leaves and stiffened texture. After 2 weeks, I see no renewal that is typical of Wild Violet. Everything else was struck down and creeper grasses. My lawn is healthy and happy.

I sprayed this twice last year, near the beginning of the growing season, and near the end. I mixed it per the instructions. Last year, it seemed to have no affect; nothing died or even seemed greatly harmed by it. But... This year, in the area where I sprayed last year, at the absolute beginning of this year's season, there is no creeping charlie to be found anywhere. Apparently it works very slowly.

It doesn’t take much and you do have to mix it properly put it into a pump sprayer spray it evenly and it does the job. Within two days, my weeds were gone and they have not come back. I haven’t even had to do a second treatment.

After battling morning glory for years, a friend recommended TZone. After one application, that was it! No more morning glory for the next three years! It was so effective with that one application that the rest of the bottle sat on my shelf until the liquid separated. Not sure if that effects potency, but I bought a replacement bottle, just in case. My only gripe is that the mixing instructions are pretty complicated. I get that there's nuance to the recommended concentration based on intended application, but it would be nice if there was a basic "git 'er done" mixing guide of xx ounces per gallon of water for the average residential lawn. Overall, I'm thoroughly pleased with Tzone for weed control in my lawn. PS: Measuring with the bottle is a head-scratcher at first, but once you get the hang of it, it's easy enough...

I’ve tried many different weed killers over the years, and this one seems to deliver the best long-term results. It’s not a one-and-done solution—you’ll likely need multiple applications, especially for tougher weeds. Also, the label says to shake well while spraying, and that’s not just a suggestion. From my experience, shaking consistently makes a big difference. When I didn’t, some weeds were completely unaffected, while others died off quickly. I strongly recommend using a quality surfactant with this product to improve coverage and absorption—just be aware that it’s an added cost. Honestly, I’m not sure why the surfactant isn’t included. One final note: this product works slowly, so don’t expect overnight results. But once it does take effect, the weeds don’t come back—a major advantage over other brands I’ve used.