Natural and Powerful Homemade Weed Control

sit undisturbed for a few hours. This gives the solid items, like the salt and citric acid, enough time to completely dissolve into the liquid.
Filter the Liquid: If your salt or citric acid was rough and did not melt completely, pour the mixture through a thin cloth or a kitchen strainer. This stops small, undissolved pieces from blocking your spray bottle.
Add the Remaining Water: Mix the strained liquid with the one extra liter of water.
Fill Your Sprayer: Pour the final liquid into a plastic spray bottle, ready