Shell Busey Blog - Homemade Weed KillerMay 25th 2017
Mix the following ingredients together:
4 cups (1 Litre) of white vinegar,
1/4 cup (50 mL) of table salt,
2 tsp (10 mL) of your favorite liquid dish soap,
Put this mixture into a spray bottle and spray it on your weeds when it is sunny and hot out.
Remember, this formula really works and is only recommended for driveways, sidewalks and the like. If you spray it onto the weeds in your lawn, you are going to kill the grass too and create a big ugly brown spot.