Tobacco is useful in targeting caterpillars, aphids, and worms, but it is not safe to use on peppers, tomatoes, eggplants, or any member of the solanaceous plant family.
 Allow it to rest for 24 hours.
 Ideally, the pesticide will look similar to the hue of a light tea. If it is too dark, dilute it with water. If it is too light to see, allow it to sit an additional few hours., Mix thoroughly.
 Shake the solution inside the bottle once more to combine it further.
 Focus on areas that show the most damage, but also cover spots that still seem in good condition.
Mix 1 cup (250 milliliters) of tobacco into 1 gallon (4 liters) of water.
Sit the mixture out in the sun or in another warm location.
Check the color of the mixture.
Add 3 tablespoons (45 milliliters) of mild liquid dish soap to the solution.
Pour the mixture into a large squirt bottle.
Spray the infested plants.
{"src": "wikihow-all_validation", "title": "How to Make Organic Pesticide4"}