How to Make Homemade Insect Plant Spray
- 1). Pour 1 cup of dried chiles and 1 cup of dried wormwood into an electric blender. Wormwood is an herb. Purchase it at a health food store. Pour in 1 cup of water and blend everything together.
- 2). Pour the mixture into a pot and add 5 cups of water. Bring to a boil. Take the pot off the burner and let it sit for an hour.
- 3). Pour the mixture into a strainer and collect the fluid in a bowl. Pour the strained fluid into a spray bottle. Spray the insecticide on garden plants and flower beds.
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