--- product_id: 531512919 title: "1.6\" Rockwool Cubes, 4 Sheet of 112 Plugs Stonewool Starter" brand: "vivosun" price: "R5493" currency: ZAR in_stock: true reviews_count: 13 category: "Vivosun" url: https://www.desertcart.co.za/products/531512919-1-6-rockwool-cubes-4-sheet-of-112-plugs-stonewool store_origin: ZA region: South Africa --- # 60% basalt for natural durability 95% porosity for superior oxygen & water flow Pre-cut plugs with easy seed hole 1.6" Rockwool Cubes, 4 Sheet of 112 Plugs Stonewool Starter **Brand:** vivosun **Price:** R5493 **Availability:** βœ… In Stock ## Summary > 🌱 Elevate your grow game with VIVOSUN’s rockwool cubes β€” where roots thrive and success follows! ## Quick Answers - **What is this?** 1.6" Rockwool Cubes, 4 Sheet of 112 Plugs Stonewool Starter by vivosun - **How much does it cost?** R5493 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/531512919-1-6-rockwool-cubes-4-sheet-of-112-plugs-stonewool) ## Best For - vivosun enthusiasts ## Why This Product - Trusted vivosun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Hydration Hero:** Exceptional water retention keeps seedlings perfectly hydrated without overwatering. - β€’ **Sterile & Safe:** Inorganic, fungus-free medium protects your cuttings from harmful pathogens. - β€’ **Root Growth Powerhouse:** 95% porosity ensures oxygen-rich, rapid root development for thriving plants. - β€’ **Customizable & Convenient:** Lightweight, easy-to-cut cubes with pre-made seed holes for effortless propagation. - β€’ **Versatile Hydroponic Essential:** 112 plugs per sheet, ideal for cloning, seed starting, and all hydroponic setups. ## Overview VIVOSUN 1.6" Rockwool Cubes are premium stonewool starter plugs made from a natural basalt blend, offering 95% porosity for optimal oxygen and water flow. Sterile and easy to customize, these 448 plugs (4 sheets x 112 cubes) provide an ideal environment for hydroponic propagation, cloning, and seed starting, ensuring vigorous, healthy root systems for professional and hobby growers alike. ## Description desertcart.com: VIVOSUN 1.6" Rockwool Cubes, 4 Sheet of 112 Plugs Stonewool Starter | for Cuttings, Clone, Plant Propagation, Seed Starting, Hydroponic Grow Media for Vigorous Plant Growth : Patio, Lawn & Garden Review: Goid - Good Review: Great size - Perfect for cuts ## Features - Rockwool Cubes Material: This rockwool is crafted from natural ingredients, including 60% basalt, 20% coke, 20% limestone, and a trace of iron slag; They are melted at high temperatures and spun into fine fibers, then compressed into blocks by a unique process, which makes them durable. - Excellent Permeability: This rockwool has a high porosity of 95%, which enables plant roots to access plenty of oxygen for rapid growth; It also fosters the formation of strong and healthy root systems, creating an ideal environment for root development - Sterile & Water-Retaining: This rockwool is inorganic and sterile; It won’t harbor any harmful fungi that could harm your plants; It also holds water for a long time, ensuring your plants get enough hydration and nutrients - Easy to Use & Observe: These light and fluffy rockwool cubes are easy to cut to any size; Each cube has a hole for your seeds or cuttings, and you can transfer the cubes to any medium when the roots develop; It is also easier to observe the growth on one sheet - Multiple Applications: This pack contains 4 sheets of rockwool, with 112 cubes each; They are ideal for hydroponics, plant propagation, cloning, cuttings and more; These rockwool plugs are much easier to use than soil and suit all growers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BW94JFT3 | | Best Sellers Rank | #17,169 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #43 in Hydroponic Growing Media | | Brand | VIVOSUN | | Brand Name | VIVOSUN | | Coverage | Full | | Customer Reviews | 4.3 out of 5 stars 458 Reviews | | Item Form | Rockwool Cubes | | Item Highlight | for Cuttings, Clone, Plant Propagation, Seed Starting, Hydroponic Grow Media for Vigorous Plant Growth | | Manufacturer | VIVOSUN | | Model Number | RC-0001-4K | | Number of Items | 112 | | Number of Packs | 4 | | Part Number | RC-0001-4 | | Specific Uses For Product | Hydroponic | | Target Species | plants | | Unit Count | 112 Count | ## Product Details - **Brand:** VIVOSUN - **Item Form:** Rockwool Cubes - **Manufacturer:** VIVOSUN - **Number of Items:** 112 - **Specific Uses For Product:** Hydroponic ## Images ![1.6" Rockwool Cubes, 4 Sheet of 112 Plugs Stonewool Starter - Image 1](https://m.media-amazon.com/images/I/71Ze-mDHj8L.jpg) ![1.6" Rockwool Cubes, 4 Sheet of 112 Plugs Stonewool Starter - Image 2](https://m.media-amazon.com/images/I/81YXbVrcWvL.jpg) ![1.6" Rockwool Cubes, 4 Sheet of 112 Plugs Stonewool Starter - Image 3](https://m.media-amazon.com/images/I/71gx16Au8+L.jpg) ![1.6" Rockwool Cubes, 4 Sheet of 112 Plugs Stonewool Starter - Image 4](https://m.media-amazon.com/images/I/712-roVfhxL.jpg) ![1.6" Rockwool Cubes, 4 Sheet of 112 Plugs Stonewool Starter - Image 5](https://m.media-amazon.com/images/I/71ossRwSERL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Goid *by D***L on September 5, 2026* Good ### ⭐⭐⭐⭐⭐ Great size *by M***E on September 5, 2026* Perfect for cuts ### ⭐⭐⭐⭐ Works well *by C***. on February 26, 2025* it is what it is and it works how it’s supposed to my advice though is to cut not tear lol ## Frequently Bought Together - VIVOSUN 1.6" Rockwool Cubes, 112 Plugs Stonewool Starter Grow Cubes for Cuttings, Cloning, Plant Propagation, Seed Starting, Hydroponic Grow Media for Vigorous Plant Growth, 4 Sheets of 112 Plugs - VIVOSUN 1-Pack 40-Cell Seed Starter Trays with 1 Set of LED Lights and 10"x20.75" Seedling Heat Mat, 3.6" Higher Cover, Adjustable Vents, Drainage Holes, Green Propagation Tray for Planting Seeds - HydroDynamics Clonex Rooting Compound, 100 ml --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/531512919-1-6-rockwool-cubes-4-sheet-of-112-plugs-stonewool](https://www.desertcart.co.za/products/531512919-1-6-rockwool-cubes-4-sheet-of-112-plugs-stonewool) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-20*