Bonide Captain Jack's Deadweed Brew, 32 oz Ready-to-Use Spray, Controls All Types of Weeds and Grasses, For Organic Gardening

Killed silver nightshade well. (It's toxic to livestock ) I'll go back in a couple weeks and see if I need to hit it again. It's expensive but my goats are worth it! I wish it sprayed a little better.

It kills dadallion and weeds well. Took about 3-4 days after initial spray

I was looking for something less toxic than Roundup and Bonide Kleenup. Unfortunately, it doesn’t work. I used it 3 times on the same weeds in my driveway. The third time, it yellowed a few of them, but it didn’t kill any of them. A disappointment.

Revised Review - while deadweed brew did not work for my intended purpose and does not kill any grass that I have; It does kill weeds (clover pig ears etc) and it works VERY quickly. so I thought it only fair to change my rating and review . I bought this because I did not want to use toxic chemicals and it was recommended by someone at a very reputable nursery. Sometimes natural products take longer to work. I sprayed this liberally on the unwanted item . It has been 4 weeks (past my return window). Nothing - DID NOT WORK AT ALL - there were a few spots on a couple of leaves in a 3 square foot area and that is all. complete waste of money.

I own a landscape company and wanted to try an organic product to kill weeds growing in an established lawn. I tested this product on several different weeds throughout my lawn on a warm sunny NC morning. The ready mix gallon jug came with a sprayer and was easy to use. Killed weeds dead in less than six hours! Only problem is the grass under/around weed looks dead also. Web site claims this product will not kill grass. Hoping roots of lawn are still strong enough to grow back. Not sure how far a $20 jug will go. Will report back in six weeks. Only reason for 4 stars

I live in Arizona and have a small yard with lots of gravel. FIRST USE - This spray WORKED GREAT THE FIRST TIME on mostly 6 inch tall mallow weeds, and grass that had invaded my side yard gravel. It killed the dreaded stinknet, too. One 32oz spray bottle did the side yard and half the front gravel and 3 weeks later everything I sprayed is still dead. SECOND USE - I bought a second bottle to do the rest of the front gravel. This time I noticed there are nozzle settings for narrow or wide spray and the wide spray setting does not concentrate enough product on the weed. USE THE NARROW SPRAY SETTING unless you want to waste tons of product. And then the SPRAYER STOPPED WORKING halfway through my second bottle and I had to pour the remaining product into a spare spray bottle, which did not have a narrow enough spray range so I was wasting product again. The second bottle would have done the rest of my yard, I think, if I didn't run into issues, but it's a small yard. I have very mixed feelings now because of the quality of the spray bottle and whether the price is worth it for a yard any bigger than mine.

It works very well.

I've been fighting fungus on a lilac and some arctic fire dogwoods for years. This product was the only one that worked.