How do I make weed killer?

https://www.hometalk.com/diy/outdoor/pest-repeller/all-natural-weed-killer-43299149

Another one:

Lemon Juice and Dish Soap Homemade Weed Killer

Things you’ll need:

• Lemon – ½
• Liquid dish soap – 1½ tablespoons
• Water – 1 cup in a spray bottle

1. Pour 1 cup of water in a spray bottle.
2. Add 1½ tablespoons of liquid dish soap in a spray bottle.
3. Squeeze the juice of half a lemon into the bottle.
4. Put the nozzle on the spray bottle and give it a nice shake to help the ingredients mix properly.
5. This lemon juice and liquid dish soap homemade weed killer is ready to keep your garden free from weeds.

ref:https://www.top10homeremedies.com/diy-homemade/weed-killer-recipes-without-chemicals.html

Here's what I use: Take a spray bottle and cover the bottom with salt and fill it up with vinegar. Add a few drops of dish soap and shake. Spray on the weeds.

https://www.hometalk.com/diy/outdoor/pest-repeller/all-natural-weed-killer-43299149

Selective herbicides ( wont harm grass) can be purchased at most retail venues —if you do not wish to use commercial chemicals preparations -there are diy homemade alternatives.

Recipes using natural household products can be a way to eliminate your weeds, these very helpful links from Hometalk are a great a great synopsis.

https://www.hometalk.com/diy/outdoor/pest-repeller/diy-weed-killer-38537988?

https://www.hometalk.com/diy/outdoor/pest-repeller/s-9-natural-weed-killers-that-will-save-your-summer-garden-17001086?

https://www.hometalk.com/diy/outdoor/pest-repeller/natural-weed-killer-20665086?

Hi Judy, In 1 gallon of white vinegar, add 1/2-1 cup epsom or table salt and about and 1/8-1/4 cup of Dawn. Shake well and apply with a garden sprayer or a spray bottle. Just be sure not to spray onto plants you want to thrive!

I use one cup of vinegar, one cup of salt to two gallons water in a garden sprayer. Saturate the weeds till dripping. Do not use on lawn or in garden. Will kill everything. Boiling water on weeds in lawn and garden.

Check this out: https://www.hometalk.com/diy/outdoor/pest-repeller/all-natural-weed-killer-diy-29680424

This uses regular salt:

2 cups white vinegar

¼ cup salt

Squirt of dawn

Mix in a spray bottle. If you have a larger area, you can mix in a garden sprayer with larger quantities. Use when it will not be raining for a few hours so that it isn’t washed away.

1qt of white vinager,1/4 cup of salt 3 squirts of dish soap mix in a bottle and spray on weeds .ps it will kill what ever you spray on it

Here are some ideas: https://www.hometalk.com/search/posts?filter=weed%20killer

Epsom salt can work as a fertilizer rather than a killer in some instances so you might research a bit about the particular weeds you’re aiming to kill.