1 gal of vinegar, 1 cup of salt and several drops of blue Dawn.
This article looks at all the common natural weedkillers and is really helpful
Try this recipe: https://www.craftylittlegnome.com/permanently-kill-grass-weeds/
The struggle is real, isn't it?!? This is the most effective all-natural weed killer DIY that we use. It's even been featured on Hometalk! Hope this helps! Hugs, Holly
PS - We have a FREE eBook with recipes for all of my homemade and all-natural cleaners. You can download it here --> https://pinkfortitude.com/thank#GreenClean
One gal of vinegar, two cups Epsom salts and 1/4 cup of blue dawn dish soap! Wish I could show u pics of the dead grass and weeds I did with this last week! I was amazed it worked!
Oh and put it in spray bottle bought at Dollar Tree! Forgot that part.