Weed Killer - 20% vinegar

20% household vinegar is perfect to get rid of weed to your entire outdoor entrance. Its properties are the same as a household vinegar at 12% acidity however, due to its concentration of acetic acid, it is more powerful. To kill weeds: Spray the vinegar directly on the foliage, ideally in the sun for more efficiency and you will see the results in the next 24 hours. This product is vegan and not tested on animals!