I use it for flea, tick and bug control. Spray the perimeter of my property and base of my house once a month. Must be repeated after every rain event. Also kills weeds.
The newsletter title that you saw connects to this project. Wishing you the best.
Its a natural weed killer
Vinegar kills weeds.
Kills weeds and grass in unwanted areas like this: https://www.craftylittlegnome.com/alternative-uses-dawn-dish-soap/