Repels soft-bodied flying insects FORCE OF NATURE® Insect Repellent is made from pure garlic juice and can be applied to all plants, trees and shrubs. It has no plant toxicity and is non-toxic to humans and animals when used as directed. Force of Nature® Insect Repellent can be used as a repellent for soft-bodied flying insects such as aphids, leaf hoppers, white flies and thrips. Makes 25 gallons of solution per quart. Refer to label for caution statement and complete instructions. OMRI Listed® for organic gardening.