Hormex Rooting Powder #16 is a concentrated rooting hormone formulated to help clone difficult hardwood cuttings, including woody ornamentals, shrubs, medicinal plants, and tree cuttings. This powerful root stimulator uses 1.60% Indole-3-Butyric Acid (IBA) to jumpstart root formation and promote fast, strong root development. Ideal for propagation in indoor, outdoor, and greenhouse settings, it works with any plant starter medium like rockwool, coco coir, soil, peat moss, or hydroponic systems.,Hormex Rooting Powder #16 is a concentrated rooting hormone formulated to help clone difficult