--- product_id: 588044767 title: "1.6\" Rockwool Cubes, 28 Plugs Stonewool Starter Grow Cubes for Cuttings, Cloning, Plant Propagation, Seed Starting, Hydroponic Grow Media for Vigorous Plant Growth, 1 Sheets of 28 Plugs" brand: "vivosun" price: "€ 32.04" currency: EUR in_stock: true url: https://www.desertcart.gr/products/588044767-1-6-rockwool-cubes-28-plugs-stonewool-starter-grow-cubes store_origin: GR region: Greece --- # 28 pre-formed plugs for easy seed placement 95% porosity for optimal water & air flow 1.6" basalt-based rockwool cubes 1.6" Rockwool Cubes, 28 Plugs Stonewool Starter Grow Cubes for Cuttings, Cloning, Plant Propagation, Seed Starting, Hydroponic Grow Media for Vigorous Plant Growth, 1 Sheets of 28 Plugs **Brand:** vivosun **Price:** € 32.04 **Availability:** ✅ In Stock ## Summary > 🌿 Grow smarter, not harder — your roots’ new best friend! ## Quick Answers - **What is this?** 1.6" Rockwool Cubes, 28 Plugs Stonewool Starter Grow Cubes for Cuttings, Cloning, Plant Propagation, Seed Starting, Hydroponic Grow Media for Vigorous Plant Growth, 1 Sheets of 28 Plugs by vivosun - **How much does it cost?** € 32.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/588044767-1-6-rockwool-cubes-28-plugs-stonewool-starter-grow-cubes) ## 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 - • **Sterile & Inorganic:** Completely sterile, promoting disease-free seed germination and healthier root systems than traditional soil. - • **Oxygen-Rich Root Zone:** 95% porosity maximizes oxygen and water retention, accelerating root development and plant vigor. - • **Precision Growth Medium:** High-quality basalt fibers ensure stable, shape-retaining cubes for consistent propagation success. - • **Customizable & User-Friendly:** Easily cut to size with pre-formed seed holes for hassle-free planting and seamless transplanting. - • **Versatile Hydroponic Starter:** Perfect for hydroponics, cloning, seed starting, and propagation—ideal for both hobbyists and pros. ## Overview VIVOSUN 1.6" Rockwool Cubes are premium basalt-based starter plugs designed for superior plant propagation. With 95% porosity, they provide an oxygen-rich, sterile environment that retains water and nutrients efficiently. Each sheet contains 28 pre-formed cubes, perfect for hydroponics, cloning, and seed starting, enabling rapid, vigorous root growth and easy transplanting. ## Description 1.6" Rockwool Cubes, 28 Plugs Stonewool Starter Grow Cubes for Cuttings, Cloning, Plant Propagation, Seed Starting, Hydroponic Grow Media for Vigorous Plant Growth, 1 Sheets of 28 Plugs ## Features - High-Quality Material: The product is made from high quality basalt, which melts at high temperatures to form fibers and is compressed into blocks by a proprietary process that ensures it holds its shape without falling into pieces - Good Permeability: 95% of rock wool porosity allows plant roots to be in full contact with air, retaining sufficient oxygen for rapid plant growth; Good water absorption and strong permeability create a good environment for root growth - Sterile & Water-Retaining: Inorganic and sterile growth media are more conducive to seed germination than soil; The fibrous structure retains water for longer, ensuring the water and nutrients needed for plant growth and facilitating the production of stronger root systems - Easy to Transplant: You can cut it into cubes of different sizes according to your needs; Each cube has a pre-formed hole into which you can easily place the seeds; Once the roots have developed, you can easily separate the cubes and transplant them into net pots, soil - Variety of Uses: Packed with a total of 28 cubes, each measuring 1.6x1.6x1.6 inches, these rockwool starter plugs are widely used for hydroponics, seed starting, plugging, plant propagation and more, making them an excellent choice for hobbyists and commercial growers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B8HW3N9G | | Best Sellers Rank | #33,073 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #7 in Plant Starter Pellets #617 in Garden Soil | | Brand | VIVOSUN | | Brand Name | VIVOSUN | | Color | Yellow | | Customer Reviews | 4.3 out of 5 stars 421 Reviews | | Item Type Name | RC-0001 | | Item Weight | 150 Grams | | Manufacturer | VIVOSUN | | Manufacturer Part Number | RC-0001 | | Model Number | RC-0001 | | Number of Items | 28 | | Other Special Features of the Product | organic | | Special Feature | organic | | Unit Count | 28.0 Count | ## Product Details - **Brand:** VIVOSUN - **Item weight:** 150 Grams - **Item form:** Cubes - **Coverage:** Full - **Specific uses for product:** Hydroponic ## Images ![1.6" Rockwool Cubes, 28 Plugs Stonewool Starter Grow Cubes for Cuttings, Cloning, Plant Propagation, Seed Starting, Hydroponic Grow Media for Vigorous Plant Growth, 1 Sheets of 28 Plugs - Image 1](https://m.media-amazon.com/images/I/61D9Vdri0JL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - VIVOSUN 1.6" Rockwool Cubes, 28 Plugs Stonewool Starter Grow Cubes for Cuttings, Cloning, Plant Propagation, Seed Starting, Hydroponic Grow Media for Vigorous Plant Growth, 1 Sheets of 28 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 --- ## 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.gr/products/588044767-1-6-rockwool-cubes-28-plugs-stonewool-starter-grow-cubes](https://www.desertcart.gr/products/588044767-1-6-rockwool-cubes-28-plugs-stonewool-starter-grow-cubes) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-03*