Many moons ago I was blasted for using detergents as part of a pesticide. Copy from CA organic ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Here is a copy of the CA ones: (3) When used in connection with the production, handling, or processing of raw agricultural commodities and any other food not specified in paragraphs (1) and (2), any synthetically compounded fertilizer, pesticide, growth regulator, or any other substance that does not consist entirely of microorganisms, microbiological products, or substances consisting of, or derived or extracted solely from plant, animal, or mineralbearing rock substances. Before harvest, prohibited materials shall not include the application of bordeaux mixes and trace elements for known deficiencies as determined by plant or animal tissue or by soil testing, soluble aquatic plant products, botanicals, limesulphur, gypsum, dormant oils, summer oils, fish emulsion, soaps, and detergents, except for petroleum solvents, diesel, and other petroleum fractions, used as weed or carrot oils. Prohibited materials shall not include the application of soaps and detergents. http://www.ccof.org/state_law.htm ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Lord Byron