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How It Works
- Vinegar contains acetic acid, which draws moisture out of the plant and causes it to wilt and die.
- Salt disrupts water absorption in plant cells.
- Dish soap breaks down the protective surface on leaves so the solution can penetrate more effectively.
Best Uses
- Driveways
- Sidewalk cracks
- Garden beds (spot application only)
- Fence lines
Important Notes:
- This solution works best on young or smaller weeds.
- It may require repeated applications for larger or deep-rooted weeds.
- Use caution around grass and garden plants—it will kill them, too, if directly sprayed.
Cost Breakdown:
- White vinegar: ~$0.10 per cup
- Salt: ~$0.05
- Dish soap (a few drops): ~$0.05
- Total: Less than 50 cents per spray bottle
Final Thoughts
This 50-cent natural herbicide is an easy, safe, and effective way to keep your outdoor spaces weed-free without harming the environment or your wallet. Give it a try and see just how simple sustainable gardening can be!
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