However, deep root systems may survive the initial treatment. Perennial weeds with extensive underground structures can sometimes send up new growth even after the visible parts have been destroyed.
This is why repeat applications are often necessary. Each treatment weakens the plant further, eventually exhausting its ability to recover.
What You Need
To prepare this homemade weed-control solution, gather the following ingredients:
300 milliliters of water
1 tablespoon citric acid
200 milliliters white vinegar
1 tablespoon kitchen salt
1 tablespoon liquid dish soap
1 additional liter of water
How to Prepare the Mixture
Step 1: Pour the 300 milliliters of water into a container.
Step 2: Add the citric acid, vinegar, salt, and dish soap.
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Step 3: Stir thoroughly until the ingredients are evenly mixed.
Step 4: Allow the solution to sit for several hours so the solid ingredients can dissolve completely.
Step 5: If necessary, strain the liquid through a fine cloth or kitchen strainer to remove any undissolved particles.
