Alligare Imazapyr 4 SL - 32oz

If you’re looking for permanent solutions, this is it. Imazapyr doesn’t mess around—it kills everything down to the root and keeps it dead for the long haul. I used it on invasive blackberry and overgrown fence lines, and weeks later, not a single sprout has returned. Just be careful: it has soil activity, so don’t use near trees, gardens, or anything you want to keep alive.✅ Extremely effective for tough, woody, or invasive plants✅ Results visible in 1–2 weeks, lasting months✅ Great for fence lines, vacant lots, and gravel pads⛔ Not selective—kills everything, including grass⛔ Can linger in soil—be mindful near desirable vegetation🧪 Pro Tip: Mix at about 1–2 oz per gallon with a surfactant for best results. Use a marker dye if you’re covering large areas.If you’re managing land or need an aggressive herbicide, this is pro-grade and powerful. Just respect the label—this stuff is no joke.

We had an astonishing amount of bamboo in our back yard that we had professionally removed. In order for it to not grow back instantly, we had to spray the heck out of it using this chemical, combined with heavily concentrated Glyphosate in another spraying session. We have only used each of the chemicals one or 2 times in an attempt to scorch the ryzomes underground. So far so good because we haven't seen any bamboo growth back yet at all!!! It appears to work very well, and is easy to spray. It can be expensive depending in how much of it you need to use, but it's worth it!! Make sure to wear proper PPE when applying this chemical and do NOT spray when there's wind!! Make sure you spray at least 2 hours prior to expected rain so the chemicals can soak into the ground without being washed away. It claims to be safe for humans and animals after 48 hours post spraying.

Mix this with triclopyr and water and you can treat thousands of tree of heaven trees. I’m using it as part of my timber stand improvement process utilizing the hack and squirt method. Very effective!

Excellent product, exactly as described, delivered next day at a very fair price. What’s not to like. I will do it again.

Product was received with a completely different bottle design, which is greatly improved and provides measuring and other options when using it, but an immediate and clear, simplified table of mixing ratios should've been upfront in the long-winded attached booklet. Will update if this products performs for my intended vegetative invasion (if not, it didn't).

Works very good and fast love it

Works great with roundup for killing weeds.

This herbicide is completely useless! I spent over two hours spraying it in my backyard, but weeks later, the weeds are growing even thicker and healthier than before. It had zero effect. I want a refund.