Hi Jean, this is Peggy. This stuff really works. Best used on sunny days. Natural Weed Killer Recipe | HGTV
Fight weeds the sustainable way with a natural weed killer recipe from HGTV ... On a warm, sunny day, the results of this homemade spray will be obvious in a ...
It doesn't have to be exact
Getting it close will work. Desolve a cup of salt in 3 cups of hot water, a few drops of Dawn, add 1 gal of white vinegar. Pit in a sprayer. Will kill everything for quite a while.
Depending on the size of spray bottle I have on hand, I like about 1/3 bottle of warm water, 1/3 bottle of vinegar, at least 1/2-3/4 cups of salt, and a squirt of Dawn liquid. I shake the bottle slowly because bubbles don’t help in any way. I label the bottle and refresh it as needed and keep it near the patio and sidewalks all summer. This stuff works fast. Jewell
This article looks at all the common natural weedkillers and is really helpful