I do 4 apps on homeowners shrubs-bushes in Tennessee. Feb.-Dormant Oil -Montys Joy Juice(1 oz. per gal) March(General insecticide-Montys Joy Juice) April ( General insecticide-fungus-Montys Joy Juice) May (General insecticide-fungus-Monys joy Juice) It works well,especially Montys Joy juice for thick ,full- shrubs bushes. I want to due all organic. Any advice for the 4 apps without injections?