Paratrex contains the following proprietary blend of ingredients. Please note that the blend of ingredients (vs. any one ingredient) is vital in safely and effectively creating a hostile environment to invading organisms. -Organic Black Walnut (green hull) -Wildcrafted Epazote (leaf) -Diatomaceous Earth -Organic Neem (leaf) -Wildcrafted Wormwood (leaf/stem) -Organic Clove (bud) -Fulvic Acid -Vegetable Capsule (cellulose) -Organic Gum Acacia -Organic Rice Hulls