Best for: Small weeds in paved areas, driveways, and walkways where you don’t want any plant growth.
Salt Solution Method
Salt is one of the most potent natural herbicides available, working by dehydrating plants and making soil inhospitable to future growth. However, it should be used with extreme caution as it can sterilize soil for extended periods.
Preparation: Combine 500ml of water with 250ml of salt in a pot. Bring the mixture to a rolling boil, stirring until salt completely dissolves.
