Flower Pharm
For years pure cinnamon oil has been known to have exceptional pesticidal properties. Combined with potassium bicarbonate as a buffer in Flower Pharm, we have seen hollyhock rust, geranium rust and snapdragon rust eradicated while controlling garden pests and disease. Pure canola oil is the miticide. Please test first on ornamentals. For best results, water well in the a.m., then at dusk, spray a fine even mist on plants, avoiding blooms. A well-known Floridian grower of orchids has eradicated Orchid pests in their greenhouses using Flower Pharm.