Grodan rockwool trays. Dive into the all-new 'Propagation in Stone .

Grodan rockwool trays Ideal for hydroponics and traditional gardens. Crafted from high-quality and durable materials, the Grodan Tray is engineered to Rockwool tray - is a black, non-transparent plastic tray, that is used in combination with rockwool slabs (e. 5 Inch Grodan Rockwool Cubes (Sheet of 98 P at the best online prices at eBay! Free shipping for many products! Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. 0 water. Grodan is a market leader known for its high-quality products suitable for both indoor and outdoor growers. 5" Mini Blocks Pack of 45 : Patio, Lawn & GardenStarter Mini-Blocks can sit in a tray (flat) without support for easy starting of seeds and cuttings. Grodan Rockwool is a mineral wool made from molten basalt and limestone rock that is spun into cotton-candy like fibers and then compressed into cubes, blocks or slabs. Rockwool is ideal for growing with not automatic irrigationsystems, rockwool keeps a lot of water inside of it, is compact, light and cheap Rockwool is an inorganic and sterile growing medium made from spun molten rock. 5cm. No Transplant Shock Sheets of 98 cubes Individual blocks measures 1. 5 inches square by 1. Using Grodan Rockwool Slabs Grodan Rockwool Slabs are usually used in Aqua Trays and can be placed side-by-side on a table or a frame. Easy to Use Grodan Rockwool is a leading supplier of innovative and sustainable growing media solutions for professional horticulture, enabling growers to maximize crop yields and quality. First, test your water; a pH measurement of 5. Here you will find all product related documentation Grodan Rockwool is extracted from molten rock into fine fibers and then compressed into shapes such as cubes, blocks or slabs. Also suits for rockwool cubes 15x15cm. Enhance your growing with HTG Supply! Grodan AO Rockwool Plugs are a trusted propagation solution for growers who need consistency, flexibility and ease of use. 5 in Depth: 6. 5x2. This is perfect solution for a scalable, budget hydroponic system, that will give you a strong, healthy and huge crop. Give your soilless plants the added boost they need with Grodan hydroponics media, seed starting kits and other supplies that use eco-friendly stone wool. Easily Making use of rockwool in your next gardening project? Take advantage of all the benefits of rockwo growing using the 15/75 Rockwool tray. Nutrient retention: Supports healthy root development and optimal growth. When used in conjunction with a seedling tray, these flats will make seed starting and transplanting a snap! 4. Easily sanitize as any hard-plastic product; even dishwasher safe!Fits most Grodan horticultural rockwool products. Shipment Dimensions: Weight: 2 lb Height: 40 in Width: 6. 5" x 1. Important: water the cutting plate 24 hours in advance with PH 5. Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. The tray fits in a standard 10x20 flat and keeps the Grodan elevated from the bottom of the flat. 69 View Item Buy Grodan Rockwool Cubes & Slabs which are the ideal growing substrates for plant propagation and precision growing. Excellent quality, clear dome. 57 inches tall Are pre-punched with small holes for small seeds or cuttings Each sheet fits into a standard 1020 tray. 5" A-OK Starter Plugs. 5" Unwrapped | Sheet of 98 Aug 23, 2017 · Amazon. 5" Rockwool Starter Plugs, 2 Sheets of 49 Plugs (98 Plugs Total) + Twin Canaries Chart 5,326 200+ bought in past month $2099 ($0. com : Grodan Rockwool Cubes Growing Propagation Media (1 inch) 200 Cubes, 1 Sheet : Patio, Lawn & GardenAbout this item You will receive (1) sheet for a total of (200) cubes with your order Great for root cuttings, clone plants, start seeds, and more Perfectly-sized to fit a standard flat growing tray Pre-drilled planting holes make seeding and plant propagation a breeze The tray fits in a standard 10" x 20" flat and keeps the Grodan elevated from the bottom of the flat. Promotes Strong Root Development - Engineered for optimal root aeration, Grodan cubes encourage rapid and healthy root formation—ideal for seeds, clones, and cuttings. Remove wrapping and transplant into any loose media such as Grow-cubes or Grow-Chunks, or leave The Grodan® tray comes prefilled with A-OK Starter Plugs™ for fast and easy propagation from seeds or cuttings prior to transplanting to Gro-Blocks™. Mar 28, 2022 · About this item The 6-cell insert tray gives every seedling its own separate space for development before transplanting into the garden Economical and reusable, and are relied upon by professional growers for premium-quality plants Grodan A-OK Rockwool starter plugs are perfect for starting seeds or for rooting clone cuttings Once your seedlings have a good rooting structure and are looking HydroTek XTrays Black Flood Tray – 3 Feet x 6 Feet $ 129. Great for a customized hydroponic system, this tray will fit Grodan Rockwool Slabs. Grodan plugs have excellent uniformity, strength and shape that provides the perfect basis for optimum germination and uniform seedli We are a global leader in the supply of innovative stone wool substrate solutions for the professional horticultural based on Precision Growing principles. The single block system is supplied in a plastic tray for easy handling. 5 is recommended. 5 acidified (tip: put cutting powder on the stem before they go into the starting block). 75" total height. It can be used for all loose media but is primarily used for 6” rockwool slabs. The Grodan Kiem Plug made of rockwool offers a unique and effective germination solution. The tray helps prevent plants from falling over as the plants get bigger. With each pack containing 100 small 1"x1" cubes, they're perfectly sized for starting your plants. 0-5. 5 in A-OK Starter Plugs or round Macroplugs. This durable Dutch tray has double-sided features. Grodan plugs are designed for fast, uniform propagation of cannabis cuttings and seedlings, resulting in maximum plant quality and easy handling. The cutting tray with 77 pieces contains cutting blocks of 4x4cm and the cutting tray of 150 pieces contains blocks of 2. Buy Rockwool Tray For 15 - 75Product Description: Great for a customized hydroponics system, this black Rockwool Tray is sized to accommodate a six-inch rockwool slab. 1" Rockwool Cubes for Hydroponics - 2 Sheets Garden Stonewool Grow Cubes Ideal for Clone Plant, Starting Seed, Cuttings Propagation, Total 140 Rapid Rooter Plugs and 2 Seedling Starter Trays One of the benefits of using Grodan slabs is that they take up little height and several can be used side-by-side on a table or on a frame for a “stadium” layout. The purpose is to supp Grodan 1. Grodan Rockwool Cubes (2 X 2 X 1. The Rockwool plugs are made of Grodan rockwool, a natural product created from stone. Grodan Rockwool SBS Trays Ideal for seed or cutting propagation, the SBS (Single Block System) are supplied in their own handy plastic tray for easy handling. Grodan AO cubes 25/40 10/10 AO cubes are recommended for lettuce, herbs, and other greens in a raft system as the tapered base makes it easier to fit into the raft faster. These trays are designed with a unique and convenient thumb slot to make tray removal easy and comfortable. Being made from natural rock, Grodan is a mineral based product used in hydroponic growing applications. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The Grodan 1" x 1" Rockwool Cubes are your essential companion for propagation, cloning, and seedlings. 10x20in layout is perfect for standard nursery flats. Plastic tray with drain, loaded with 150 mini rockwool cubes Ideal for growing from seed or for cuttings Can be further used in soil and hydroponics The rockwoo Optimize seed starting and cutting rooting with Grodan Stone wool 1. Meticulously designed, this tray seamlessly accommodates Grodan Rockwool Cubes, ensuring a snug fit that guarantees stability throughout the entire cultivation process. For best results put them on the flat side of the Gro-Smart Tray to ensure good airflow around the cubes. 21/Count) Grodan wool cloning trays - for clones and small seedlings For clone-making growers, a GRODAN mineral wool tray, 77 pcs or 150 pcs, will be useful to have a good & healthy clones. Sustainable, easy-to-use, fits standard trays. Best used with two elbows for draining of excess Sep 14, 2021 · Starting Plants in Rockwool – Seed & Clone Cuttings Instructions Posted on 14 September 2021 By David Ittel Before you start, below is a list of items needed to follow these instructions. BUY NOW - Discreet Shipping - Grodan cubes provide an optimal solution for seed germination and propagation cuttings, offering a balanced environment for air and water, promoting strong root growth across the entire tray. 5 in Product Shipping: Usually ships same day Product # TY-GDRWT200 Dec 6, 2010 · Your Grodan Starter plugs, Mini-Blocks and Gro-Blocks have finally found a home. 5 Inches) 50 Per Sheet Brand: Grodan Fits any 10"x20" flat 50 Cubes per sheet Report an issue with this product or seller. The tray fits in a standard 10 x 20 flat and keeps the Grodan elevated from the bottom of the flat. This means that the distribution of water, nutrients and pH is also even, which has a beneficial effect on germination results. Benefits of Grodan Rockwool Water-absorbing and flexible: Ideal for growing a variety of (mother) plants in pots and beds. 5-inch A-OKs™ and Macroplugs™. This Grodan Gro-Smart Tray is a durable Dutch tray with double-sided features. Cube Size: 36 x 36 x 40 Hole Size: Pinhole Cubes are in plastic trays, there are 77 cubes in each tray. Dive into the all-new 'Propagation in Stone Sep 22, 2025 · Grodan Seed Germination and Propagation Cubes Overview Grodan cubes provide an optimal solution for seed germination and propagation cuttings, offering a balanced environment for air and water, promoting strong root growth across the entire tray. It is light weight, porous and has excellent water holding abilities. com : Grodan Rockwool 1. 5” size A-OK Starter Plugs™ fit snugly into the Gro-Smart tray which, in turn, can sit comfortably inside a standard size propagation dome. Grodan A-OK Starter Plugs are designed for starting seedlings and rooting stem cuttings. Easily sanitize as any hard-plastic product; it's even dishwasher safe! Grodan Plantop Plugs with their homogeneity, shape and strength provide the perfect basis for optimum germination and uniform seedling results. Rockwool is very versatile and will grow plants for months. Fits most Grodan Rockwool slabs up to 7" in width. Unlock the secrets to successful indoor cannabis cultivation in stone wool with the comprehensive Grodan Cannabis Grow Guide. Use the mesh side for sheets of A-OK's, Mini-Blocks, or Gro-Blocks. Grodan has a unique position in the market due to the production of different types of fibers compared to other manufacturers who cut everything from a large batch of wool. -Tray 10 in x 20 in (Nursery flat) with holes -Tray 10 in x 20 in (Nursery flat) without holes - Compartment tray insert 72 cell - Nutrients of your choosing - Starter cubes or plugs - Humidity dome - Light - rockwool substrate solutions Plastic plate with 77 or 150 rockwool plugs for rooting shoots. Wij leveren innovatieve en duurzame steenwolsubstraatoplossingen aan de professionele tuinbouw, gebaseerd op het Precision Growing-principe. 5" x 7" x 4". The filled trays are placed in the germination room after the sowing process. 8 before usage. Use the 78-cell side to perfectly fit 1. All plugs are uniform in density, solid and fibrous in structure. Seed propagation is a vital part of the cultivation process for growers, breeders, nurseries, researchers, and other industry stakeholders. 5" (98 Sheet): Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. 2" tall. Flexible, water-absorbing rockwool for optimal crop management These Rockwool substrates provide the perfect foundation for successful cultivation. Moreover, propagators who use this plug use water far more efficiently, as all the water can be fully recirculated. A superior medium for rooting cuttings, rockwool provides 20% air space when saturated, and does not contain nutrients. The tray fits perfectly in all standard propagation dome kits. Size 3,6 x 3,6 x 4cm fits into bigger Grodan blocks with the large hole. The hydroponics growing medium of choice! Grodan Rockwool or stone wool is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks or slabs. The tray fits in a standard 10 x 20 flat and keeps the Grodan elevated from the bottom o As the first success story of the Vision Technology the Grodan Pro plug shows impressive seeding results: the loss percentage is reduced by up to 20%. Description Key Features Delivery and returns Grodan is a stonewool media that is used in hydroponics worldwide by commercial and hobby hydroponics. Measures 40. Key Benefits: Ideal […] They allow perfect air and water balance, and promotes strong root growth throughout the entire tray of cubes. The finely woven stone wool in the Starter Plug provides the perfect environment for young roots. Fits perfectly in most standard 10/20 trays. Mar 9, 2025 · Find many great new & used options and get the best deals for Seed Starter Tray (144 Cells) + 1. Grodan Rockwool Tray with 77 Cubes or 150 Cubes Grodan Rockwool Cubes are perfectly suited for propagation of cuttings and seedlings. Each 10″ x 20″ sheet has 200 1′ x 1′ plugs Sheets are sized to fit a standard flat growing propagation tray. Made from clean, uniform stone wool, these seed starter plugs support strong root development while maintaining the ideal balance of air and moisture. Using Rockwool Starter Plugs Grodan A-OK Rockwool starter plugs are perfect for starting seeds or for rooting clone cuttings. Planting holes are predrilled for seeding ease. The 1. The Grodan Rockwool Tray serves as a fundamental component in hydroponic cultivation, providing an optimal foundation for robust plant growth. When using a water reservoir, fill it with water and measure your pH level. Water daily. Preparation of the starter plug is easy and straightforward. Grodan is a market leader with years of experience and quality assured products for the indoor and outdoor grower. Grodan’s products are designed to work together as a complete, professional growing system allowing cultivators to handle and process young plants at much faster rates. Grodan Rockwool 1. 5 and then rinsing with pH 7. Apr 1, 2022 · About this item The 6-cell insert tray gives every seedling its own separate space for development before transplanting into the garden Economical and reusable, and are relied upon by professional growers for premium-quality plants Each cell offers good drainage and plenty of room to grow Grodan A-OK Rockwool starter plugs are perfect for starting seeds or for rooting clone cuttings Grodan Rockwool Cubes & Slabs 21 Products Grodan Grodan A-OK Starter Plugs, 1. Once young plants are rootbound they can be transplanted to a larger cube or pot of growing medium. Description Grodan KiemPlug Rockwool Seeding Tray Ideal medium for optimal germination, cuttings and even seedling growth. The pictured elbow and plugs are available separately. De… Ask the Grodan propagation specialists about the possibilities of a vermiculite-free plug. Specifically designed for sowing seeds, Rockwool Propagation Plugs provide a sterile and porous substrate that aids in rapid and even root development. Rockwool’s superb quality, fiber structure and pathogen-free content enables optimal root development for unrivaled growth and production. Grodan Rockwool Tray – SBS 33/77 Grodan Rockwool is a mineral wool made from molten basalt and limestone rock that is spun into cotton-candy like fibers and then compressed into cubes, blocks or slabs. Ready holed for ease of use 77 cubes or 150 cubes in a plastic tray Tray-Dimensions: 53cm GRODAN Gro-Smart Tray This durable, double-sided GRODAN® Gro-Smart Tray is a perfect fit for GRODAN plugs and blocks. About this item Ideal for Hydroponics and Soilless Growing - Rockwool cubes provide excellent water retention and air flow, making them perfect for hydroponic systems, aeroponics, and other soilless grow methods. The tray’s 78-cell side is ideal for 1. The stone wool used for the Rockwool cubes is derived from basalt, a natural volcanic rock. g. 5 inches by 1. It has two deep channels, so that excess water easily runs away. Download in full or explore individual chapters to elevate your growing knowledge. Grodan SBS 25mm x 150 Small Cubes with Hole Small starter cubes for growing from seeds and cuttings that fit into the small hole cubes - 150 cubes per tray Grodan SBS 36mm x 77 Large Cubes with Hole Large starter cubes for growing from seeds and The Beekenkamp Dutch leach tray is a heavy duty plastic tray with two drain holes on one end for either elbows or endcaps. Grodan is a part of the Rockwool group, the market leader in creating new products and ways to use stone wool. Aug 23, 2017 · About this item Root cuttings, clone plants, start seeds and more Includes 100 individual rockwool / stonewool grow cubes Perfectly-sized to fit a standard flat growing tray Packaged in bulk to save you money Predrilled planting holes make seeding and plant propagation a breeze The Grodan SBS Tray is ideal for seed germination or propagating cuttings. 5 - 5. Usage: As rockwool is pH-neutral it should be soaked down to a pH- value of 5. It is recommended that rockwool be conditioned by soaking for eight hours in a pH 5. . Amazon. 95 $ 114. The Grodan tray comes prefilled with Grodan A-OK Starter Plugs™ for fast and easy propagation from seeds or cuttings prior to transplanting to Grodan Gro-Blocks. Grodan) allowing them to collect drained water.