What natural home remedy can you use to kill weeds outside?

1. Boiling Water: Pour boiling water directly onto the weed. Be careful not to splash yourself with the hot water. This method is most effective for young weeds and small patches.

2. Vinegar: Undiluted white vinegar can be sprayed directly onto the weed. The acid in the vinegar will kill the plant tissue. Make sure to avoid spraying the vinegar on any desirable plants, as it can harm them as well.

3. Salt: Sprinkle salt around the base of the weed. Salt draws moisture from the soil, which can dehydrate and kill the weed. However, salt can also damage the soil, so use this method sparingly.

4. Dish soap: Mix a few drops of dishwashing liquid with water in a spray bottle and apply directly to the weed. The soap will break down the plant's cell walls and cause it to wilt and die.

5. Cornmeal Gluten: Cornmeal gluten is a natural pre-emergent herbicide that can be applied to prevent weeds from germinating. Spread a thin layer of cornmeal gluten around the area where you want to prevent weeds from growing.

6. Newspaper: Lay down newspaper on top of the weeds, and cover the newspaper with mulch or soil. The newspaper will block sunlight from reaching the weeds, which will eventually cause them to die.

7. Baking soda: Sprinkle baking soda around the base of the weed and water it in. The baking soda will raise the pH of the soil, which can kill the weed.

It's important to note that these natural remedies may not be as effective as commercial herbicides, and may require multiple applications. Additionally, some of these remedies can affect the pH of the soil, so be sure to test the soil before using any of these methods.