--- product_id: 393299849 title: "Rockwool Starter Plugs- Rockwool Grow Cubes Rock Wool Seed Starters Cloning Cubes, Rock Wool Planting Cubes for Hydroponics, Cuttings, Soilless Culture, Plant Propagation(1\"- 300 Plugs Total)" brand: "legigo" price: "€ 70.79" currency: EUR in_stock: true category: "Legigo" url: https://www.desertcart.pt/products/393299849-rockwool-starter-plugs-rockwool-grow-cubes-rock-wool-seed-starters store_origin: PT region: Portugal --- # Superior water retention & aeration High-temp basalt fiber tech 300 plugs total - bulk ready Rockwool Starter Plugs- Rockwool Grow Cubes Rock Wool Seed Starters Cloning Cubes, Rock Wool Planting Cubes for Hydroponics, Cuttings, Soilless Culture, Plant Propagation(1"- 300 Plugs Total) **Brand:** legigo **Price:** € 70.79 **Availability:** ✅ In Stock ## Summary > 🌱 Elevate your grow game with rock-solid roots! ## Quick Answers - **What is this?** Rockwool Starter Plugs- Rockwool Grow Cubes Rock Wool Seed Starters Cloning Cubes, Rock Wool Planting Cubes for Hydroponics, Cuttings, Soilless Culture, Plant Propagation(1"- 300 Plugs Total) by legigo - **How much does it cost?** € 70.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/393299849-rockwool-starter-plugs-rockwool-grow-cubes-rock-wool-seed-starters) ## Best For - legigo enthusiasts ## Why This Product - Trusted legigo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 300-Plug Bulk Pack:** Grow a thriving garden or scale your hydroponics with ample starter plugs—never run out mid-project. - • **Customizable & Easy Transplant:** Cut to size without crumbling; plugs stay intact through transplanting, ensuring seamless growth transitions. - • **Optimized Water & Oxygen Balance:** Engineered for maximum moisture retention and air permeability, accelerating root development and plant health. - • **Premium Basalt Fiber Composition:** Crafted from high-temp melted basalt, these plugs offer unmatched root support with breathable, soft texture. - • **Versatile Hydroponic & Soil-Free Use:** Perfect for cloning, seed starting, and soilless culture—ideal for modern urban growers and experimental cultivators. ## Overview Legigo Rockwool Starter Plugs deliver 300 high-quality basalt fiber cubes designed for hydroponics and soilless cultivation. Engineered for superior water absorption and air flow, these 1-inch plugs support faster rooting and healthier plant propagation. Ideal for professional growers and hobbyists alike, they offer versatile use in cloning, seed starting, and nutrient-rich environments. ## Description You can use it for various cultivation experiments, like tomatos, peppers, vanilla, it can faster root, healthier growth and save your time!Specification:1)Material: Fiber.2)Size: 1"/plug. 3)Package includes: 6 sheets of 300 plugs rockwool.4)Wide application: Used for soilless cultivation, nutrient liquid culture, organic cultivation, hydroponics growing system, hydroponic garden, perfect for planting beginners, also can send it to friends as gift.Note: Manual measurement, please allow slight errors on size.The colors may exist a slight difference due to different screens. ## Features - 【 Package Includes】You will get 6 sheets of stonewool, a total of 300 plugs, the quantity is enough to support growing a large number of plants, you will experience the joy of planting. - 【Premium Material】Our rockwool plugs are very effective hydroponics supplies, made of high-quality basalt, centrifuged at high speed to form fibers after being melted at high temperature, and compressed into blocks through proprietary process, soft and even texture, good water absorption and strong air permeability, which is helpful to the growth of roots. - 【How to Use】The pH value of new rockwool cubes is relatively high, generally 7-8, so please dilute it with water until reach to 5.5-6, or add appropriate acid, squeeze some lemon juice to lower the pH value juice before use it. And please wear gloves when using it. - 【Easy to Transplant】Rockwool grow cubes keep the seeds long enough to establish a root system because of they have high water absorption while retain a lot of oxygen, you can cut it into different sizes, cubes will not sepreate after immersion, easily transplant to net pots, soil, planting machine after rootted. - 【Wide Application】These rockwool starter plugs have good moisturizing effect and handy planting hole, widely used in hydroponic, seed starting, rooting, plant propagation, cloning systems and so on. Much convenient than starting in the soil, these are great for planting enthusiasts and commercial growers. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08YRG4C6C | | Brand Name | Legigo | | Color | 1"- 300 Plugs Total | | Customer Reviews | 4.0 4.0 out of 5 stars (197) | | Indoor Outdoor Usage | Outdoor | | Item Dimensions | 25 x 25 x 25 millimeters | | Manufacturer | Legigo | | Manufacturer Part Number | LG-Rockwool Plugs | | Material Type | basalt | | Model Number | LG-Rockwool Plugs | | Mounting Type | Free-Standing | | Number of Pieces | 300 | | Other Special Features of the Product | organic | | Plant or Animal Product Type | plant | | Planter Form | Tray | | Product Style | garden | | Shape | Rectangular | | Size | 1" Plugs | | UPC | 649821465805 | | Unit Count | 300 Count | ## Product Details - **Colour:** 1"- 300 Plugs Total - **Material:** basalt - **Planter form:** Tray - **Special features:** organic - **Style:** garden ## Images ![Rockwool Starter Plugs- Rockwool Grow Cubes Rock Wool Seed Starters Cloning Cubes, Rock Wool Planting Cubes for Hydroponics, Cuttings, Soilless Culture, Plant Propagation(1"- 300 Plugs Total) - Image 1](https://m.media-amazon.com/images/I/816AY76BSsL.jpg) ## Frequently Bought Together - Legigo 1 Inch Rockwool Cubes for Hydroponics Seed Starter, Rock Wool Planting Cubes Hydroponic Garden Grow Plugs for Soilless Cultivation Plants Cutting Germination Clone(6 Sheet, 300 Plugs) - IPXEAD 100PCS 2 Inch Garden Slotted Mesh Net Cups, Round Heavy Duty Net Cups Pots for, Hydroponics Slotted Mesh… --- ## 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.pt/products/393299849-rockwool-starter-plugs-rockwool-grow-cubes-rock-wool-seed-starters](https://www.desertcart.pt/products/393299849-rockwool-starter-plugs-rockwool-grow-cubes-rock-wool-seed-starters) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-21*