- extra liter of water (for diluting)
How to Prepare the Mixture
Follow these simple steps to put the weed-killing mixture together:
- Mix the Base: Start by adding the citric acid, white vinegar, salt, and liquid soap into the 300 milliliters of water.
- Let it Rest: Allow the liquid to 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,
