11+ Will Vinegar Kill Weeds. And as your garden might become overrun with problem plants, speed is key in nipping any weed growth in the bud. It is favored by many gardeners because it has less harmful effects that if you are only killing a few weeds, or covering a small area, you can poke four or five holes in the cap of the vinegar bottle and use the bottle to douse.
Lemon juice to kill weeds. Pulling weeds by hand is always the most reliable solution, but i accept that there are times when herbicides may be the practical choice. It will cause the weeds to shrivel some, but that's about it.
Kill irritants dead with a good shot of vinegar.
Acetic acid is a desiccant which means it draws question: Yes, vinegar can kill weeds. A higher concentration of acetic acid will kill some plants, but you need to use at least 20% acetic acid. Vinegar does a great job of killing weeds by itself but with the added support of some basic supplies that are easily available.