Hormex Rooting Powder #16 – 1.60% IBA Professional-Grade Cloning Hormone for Difficult Hardwood Cuttings

Hormex Rooting Powder #16 – 1.60% IBA Professional-Grade Cloning Hormone

Clone Difficult Hardwood Plants & Tree Cuttings: Ideal for Hollywood Juniper, Pyramidal Arborvitae, Hemp, Black Locust, Macadamia and other challenging hardwoods.

⚠️ Professional Strength: Engineered for experienced propagators—verify you need this high IBA concentration before use.

Key Benefits

• Maximum Rooting Power: 1.60% Indole-3-Butyric Acid formulation to tackle the toughest hardwood cuttings.
• Pure & Clean: No alcohol, dyes, thickeners or preservatives—safe for edible, medicinal & ornamental trees.
• Medium-Agnostic: Performs in rockwool, coco coir, peat moss, soil, clay pellets & beyond while helping prevent rot.
• Decades of Research: Backed by 60+ years of horticultural expertise and trusted by professional growers worldwide.

How to Use

1. Trim a 3"–8" hardwood stem just below a node at a 45° angle with a clean blade.
2. Dip the cut end in clean water or Hormex Liquid Concentrate.
3. Coat the bottom 1" with Hormex Rooting Powder #16; gently tap off excess.
4. Insert into your chosen rooting medium; maintain warmth, humidity & indirect light.

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Sizes: ¾ oz (residential) – also available in 1 lb; Commercial – 1, 6, 12 & 50 lb (info@hormex.com)