BioAdvanced All-In-One Lawn Weed and Crabgrass Killer I, Ready-to-Use, 1 Gal

If you've ever battled bindweed then this product is your friend. Bindweed field are these vine-like nasties that grow in no time, root down several feet, crawl up every living thing, suck the life out of them and regrow faster than Robin William's beard. We have lost several trees to this vine--big ones that sometimes fall on our house and are taking over the rest of our trees. But this product kills it. The reason I'm so emphatic about this product is that it is a serious risk due to it's tendency to make all our trees fall on our house. And that's not even mentioning it's complete takeover of our yard and grass. The problem is it kills what you spray it on so quickly that it doesn't have time to get down into the roots and kill the source. So if you have Bindweed the best idea I've read is to ball the ends up and put it in buckets with diluted Bindweed killer so it will soak it up slowly. Even put some fertilizer in the solution so the weed will be motivated to soak it up. Lastly, be patient. Killing bindweed is a long-term project which will go a lot better with this product on your side. Oh yeah -- it kills every other weed I spray it on too.

So I used a competitor product before this one, however I deciced to try this one because of the price. You pay for what you get. Procuct was purchased to control and treat crabgrass. I have found crabgrass to be the most difficult grass to get rid of, very invasive and grows quick. The other product killed the crab grass quicker, as well as another broad leaf grass called nutsedge. This product did not effectively treat the crab grass or other weeds and actually started to kill the lawn.

It doesn’t work fast, but it eventually does kill the crabgrass

This product is slow by design, but it kills weeds methodically and permanently. Thistle cannot be dug out or pulled, the same for dandelions. If you leave just a spec of the tap root the weeds grow right back. I have gotten rid of thistle in many places including the entrance to our subdivision. I have used both the pre-mixed and the condensed. When the gallon was empty I added the condensed to the gallon container and used a little more than the directions called for to 1 gallon of water and watched the weeds disappear quicker. Adding more than the directions works great in mulch but stay away from the flowers. The liquid needs to be sprayed on the leaves of weeds, the leaves absorb the solution and the weeds shrivel up and disappear. Apply when weeds are dry and do not water, you will wash off the solution. I love this product and have used it for many years.

I bought this because I was down to the last few ounces of RoundUp and this was on sale. Should have spent the extra $$ on RoundUp. For comparisons, I sprayed the RoundUp first on my driveway weeds until it ran out. The used this junk product on the rest of my driveway and problem spots in my yard. It was a sunny hot day. No rain. The next morning everything the RoundUp touched was brown and dying. The weeds & crabgrass that had Bayer on them looked a little spotted like rust spots but still green and firm. I sprayed it all again with Bayer. That's about as close to killing the weeds as Bayer got. A week later, I swear the crabgrass was singing, "what doesn't kill me makes me stronger" by Katie Perry. It just shrugged it off like a bad hang over. The RoundUp spray area is still dead as a door nail and nothing is growing back. I know what I'm buying next time. I'd recommend you do too and stay away from this crap.

Absolutely stopped the growth of the weeds the pre-emergent didnt catch. I'm not sure what the weeds were, but they are struggling to stay alive. I have an extra spray bottle to give the knockout punch to anything trying to hang on. Definitely putting this on my weed control list.

Included spray nozzle did not work. Transferred material to pump sprayer to use. Did not kill much just a few leaves not the weed in its entirety.

With all of the hot dry weather crabgrass went nuts on my lawn this summer. I applied this on Friday afternoon, and as of writing this on a Monday afternoon there is clear browning and die off of the crabgrass. That same evening I applied it some of the blades started to lose their bright green color. I had to buy another bottle because I have a lot of crabgrass, but it’s definitely working.