I need a non-chemical pesticide for our patio tomato plants.
Hardiness Zone: 6a
By RLK from STL
I have used this for years and it never has failed me: to a quart-sized spray-bottle add 3 drops of dishwashing liquid and 1 teaspoon ground cayenne pepper. Fill with water. Shake very well and spray on plants, as needed. When you water your plants, water from the base of the plant or you'll wash all your homemade pesticide off! (07/17/2010)
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