--- product_id: 591864935 title: "- Rooting Powder #16 (1.60 IBA) - Fast-Acting Rooting Hormone for Difficult Hardwood & Tree Cuttings - Root Stimulator for Plant Cloning - Strong Growth for Maximum Propagation Success, 1LB" brand: "hormex" price: "$250.18" currency: USD in_stock: true reviews_count: 3 category: "Hormex" url: https://www.desertcart.us/products/591864935-rooting-powder-16-1-60-iba-fast-acting-rooting-hormone store_origin: US region: United States of America --- # 1.60% IBA for rapid root growth Compatible with all growing mediums 1 lb powder for extensive propagation - Rooting Powder #16 (1.60 IBA) - Fast-Acting Rooting Hormone for Difficult Hardwood & Tree Cuttings - Root Stimulator for Plant Cloning - Strong Growth for Maximum Propagation Success, 1LB **Brand:** hormex **Price:** $250.18 **Availability:** ✅ In Stock ## Summary > 🌿 Root like a boss: Unlock unstoppable growth with Hormex #16! ## Quick Answers - **What is this?** - Rooting Powder #16 (1.60 IBA) - Fast-Acting Rooting Hormone for Difficult Hardwood & Tree Cuttings - Root Stimulator for Plant Cloning - Strong Growth for Maximum Propagation Success, 1LB by hormex - **How much does it cost?** $250.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/591864935-rooting-powder-16-1-60-iba-fast-acting-rooting-hormone) ## Best For - hormex enthusiasts ## Why This Product - Trusted hormex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Application:** Simple dip-and-plant method ensures you nail propagation every time—perfect for the modern plant enthusiast. - • **Accelerate Root Success:** Fast-acting 1.60% IBA formula powers tough hardwood & tree cuttings to root like a pro. - • **Clean & Trusted Formula:** Alcohol, dye, and preservative-free; trusted by gardeners for 65+ years and proudly made in the USA. - • **Versatile Strength Options:** Choose from 4 strengths tailored for every plant type—from delicate softwood to stubborn hardwood. - • **Universal Medium Compatibility:** Works seamlessly in soil, coco coir, peat moss, rockwool, and hydroponics for maximum cloning flexibility. ## Overview Hormex Rooting Powder #16 delivers a potent 1.60% Indole-3-Butyric Acid (IBA) formula designed to accelerate root development in difficult hardwood and tree cuttings. This 1 lb powder is compatible with all growing mediums, making it ideal for professional and hobbyist plant propagators seeking maximum cloning success. With a clean, preservative-free formula trusted for over 65 years and multiple strength options, Hormex #16 ensures strong, healthy roots for a wide variety of plants. ## Description desertcart.com : Hormex Rooting Powder #16 (1.60 IBA) - Fast-Acting Rooting Hormone for Difficult Hardwood & Tree Cuttings - Root Stimulator for Plant Cloning - Strong Growth for Maximum Propagation Success, 1LB : Patio, Lawn & Garden Review: Excellent product, best I’ve used - Love this, could try others or just know there is no better than this, if it CAN root this will root it!! Review: Excelente inversión - Excelente inversión ## Features - ROOTING HORMONE FOR CUTTINGS – Hormex Rooting Powder accelerates root growth for plant cuttings using Indole-3-Butyric Acid (IBA) , a rooting hormone compound used to promote strong, healthy root systems for all plant varieties. Ideal for cloning Semi-Hardwood Houseplants, Medicinal, Tree Cuttings, and more. This product helps develop strong, healthy root systems. - VARIOUS STRENGTHS FOR EVERY PLANT PROPAGATION NEED - Available in four strengths to ensure optimal rooting for softwood, semi-hardwood, and hardwood cuttings. Perfect for common and rare ornamentals, fruits, vegetables, medicinal plants, and trees. Choose the right strength root hormone for your plant type — see product images for list. (0.1, 0.3, 0.8, 1.6 IBA) - COMPATIBLE WITH ALL GROWING MEDIUMS – Achieve optimal results in rockwool, coco coir, peat moss, soil, and more. This plant root stimulator ensures the highest cloning success for hydroponics and traditional soil-based gardening. Pair with Hormex Rooting Cubes for enhanced propagation. - CLEAN AND MINIMALIST FORMULAS – Made without alcohol, dyes, or preservatives, our rooting hormone has been relied on by gardeners and professionals for over 65 years. Proudly made in the USA and suitable for all varieties of plant species and propagation needs. - EASY APPLICATION FOR PROPAGATION – Trim a 3”- 8” cutting at a 45° angle using Hormex Cloning Shears or clean blade (not scissors), dip in water or Hormex Liquid Concentrate, coat with rooting powder, and plant in your chosen medium. Maintain humidity, warmth, and light to encourage root formation and plant growth. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CP6GY1CR | | Best Sellers Rank | #155,906 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,715 in Garden Fertilizers | | Brand | Hormex | | Brand Name | Hormex | | Coverage | Hormex #16: Difficult Hardwood Plants and Tree Cuttings. - See Plant List in Product Photos | | Customer Reviews | 4.7 out of 5 stars 47 Reviews | | Item Form | Powder | | Item Weight | 1 Pounds | | Manufacturer | Maia Products, Inc. | | Model Number | HP0116 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | HP0101016 | | Specific Uses For Product | Rooting Hormone for Cloning Plants | Root Starter for Plant Cuttings | Propagation | Root Stimulator | | Target Species | Plants | | UPC | 860011162766 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Hormex - **Item Form:** Powder - **Item Weight:** 16 ounces - **Manufacturer:** Maia Products, Inc. - **Specific Uses For Product:** Rooting Hormone for Cloning Plants | Root Starter for Plant Cuttings | Propagation | Root Stimulator ## Images ![- Rooting Powder #16 (1.60 IBA) - Fast-Acting Rooting Hormone for Difficult Hardwood & Tree Cuttings - Root Stimulator for Plant Cloning - Strong Growth for Maximum Propagation Success, 1LB - Image 1](https://m.media-amazon.com/images/I/71-peNww93L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent product, best I’ve used *by F***S on July 24, 2025* Love this, could try others or just know there is no better than this, if it CAN root this will root it!! ### ⭐⭐⭐⭐⭐ Excelente inversión *by N***O on June 18, 2021* Excelente inversión ### ⭐⭐⭐⭐ Good quality *by K***I on March 1, 2020* Good quality ## Frequently Bought Together - Hormex Rooting Powder #16 (1.60 IBA) - Fast-Acting Rooting Hormone for Difficult Hardwood & Tree Cuttings - Root Stimulator for Plant Cloning - Strong Growth for Maximum Propagation Success, 1LB - Hormex Liquid Rooting Hormone Concentrate with B1 – Root Growth Stimulator for Strong, Healthy Plants - Prevents Transplant Shock - Houseplants, Gardens, Hydroponics, Trees, Fruits & Vegetables, 128oz - Hormex Rooting Powder #8 (0.80 IBA) - Rooting Hormone for Semi-Hardwood Houseplants, Medicinal and Tree Cuttings - Plant Root Stimulator for Cloning - Strong Roots for Maximum Propagation Success --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/591864935-rooting-powder-16-1-60-iba-fast-acting-rooting-hormone](https://www.desertcart.us/products/591864935-rooting-powder-16-1-60-iba-fast-acting-rooting-hormone) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-18*