Bonide Citrus, Fruit & Nut Orchard Spray RTS, Quart This all natural, all in one, insect and disease control concentrate is perfect for those customers that prefer a natural choice. Great for citrus, fruit and nuts, and also vegetables, ornamentals, houseplants and lawns. Truly effective and all purpose. Use as little as 2 1/2 oz./gal. Available in convenient, no-mix ready-to-spray bottles for easy application to trees and larger areas.