What Things In The House Can I Use To Stop Caterpillars Eating My Tomato Plants?

Among the things you can do to keep the caterpillars off tomato plants; pick off as many worms as possible, plant things in your garden that will deter the worms and attract insects that will kill them, sprinkle cornmeal around the base of the tomato plant, make a homemade insecticide to apply to the tomato plants by combining 1 qt. water and 1 tbsp. mild liquid dish soap in a bucket, make a salt spray to get rid of the green worms by dissolving 2 tbsp. table salt into a bucket with 1 1/2 gallons of warm water etc.