Premium growing media solutions tailored for indoor, hydroponic, and greenhouse cultivation from trusted brands like Grodan and Eazy Plug . Our selection includes a wide range of high-performance substrates like rockwool, coco coir, and soil blends designed to optimize plant health and maximize yields. Whether you're looking for efficient moisture retention, superior aeration, or sustainable, biodegradable options, we have the right media to support your growing needs.
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Q100429
Mother Earth® Coco + Perlite Mix is a natural plant growth media that is a great alternative to potting soil and other traditional growing medias. Coconut coir is made from the fiber of coconut husks and is an alternative to peat-based medias. Mother Earth Coco + Perlite incorporates 70% of the finest coco pith and fiber blend as well as 30% perlite for better aeration and drainage. Increased aeration and more drainage allow gardeners to more aggressively feed without worrying about overwatering. With its unsurpassed texture, porosity and high cation-exchange capacity, Mother Earth Coco + Perlite creates the perfect growing environment.
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Q112761
Advanced Wetting Agent ensures more uniform water distribution throughout the slab. Enable a multi-faceted irrigation strategy with water volume variations between 55% and 78%. Enhanced capillary action retains moisture more evenly across the entire slab. Distributes WC and EC evenly, providing optimal steering capabilities. Growers gain better control of plant balance throughout the crop cycle with precise WC and EC adjustments. Stone wool fibers do not bind nutrients and eliminate the need for flushing at the start of cultivation. Initial targeted water and nutrient application promotes sustainable water and fertilizer use. Facilitate optimal crop steering for healthy plants and higher yields. 6 x 3 x 36 in (15 x 7.6 x 91.4 cm) slab. Features three 4 inch (10 cm) pre-cut squares.
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Q102209
Formulated with an advanced wetting agent and optimized wool structure. Optimal fiber structure and physical properties ensure crop uniformity. Even WC and EC distribution. Greatest steering capabilities available. Efficient substrate volume use. Promotes well-defined root system with higher capacity for water and nutrient uptake. Consistent and outstanding results for controlled-environment indoor and greenhouse commercial grows. 6 x 6 x 4 in (15 x 15 x 10 cm) block.
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Q102191
Formulated with an advanced wetting agent and optimized wool structure. Optimal fiber structure and physical properties ensure crop uniformity. Even WC and EC distribution. Greatest steering capabilities available. Efficient substrate volume use. Promotes well-defined root system with higher capacity for water and nutrient uptake. Consistent and outstanding results for controlled-environment indoor and greenhouse commercial grows. 4 x 4 x 2.5 in (10 x 10 x 6.5 cm) block.
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Q100439
Formulated with an advanced wetting agent and optimized wool structure. New density and hydrophilic technology improve water distribution and root development. Delivers consistent results for indoor and greenhouse commercial grows. Optimal fiber structure ensures crop uniformity and even water content (WC) and electrical conductivity (EC) distribution. Enables efficient and sustainable use of the entire substrate volume. Supports a well-defined root system for higher water and nutrient uptake. Dimensions: 6 x 6 x 6 in (15.25 x 15.25 x 15.25 cm).
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Q100421
Convenient, mess-free seed and cutting starting solution. Just add water; pellets expand into pot and soil. Made from Canadian sphagnum peat moss for high-quality growth. Can be transplanted directly into ground or larger containers. Pre-drilled pellets for easy cutting and seed planting. PLA net is lightweight (12-gram weight), fine-fiber bio-web. Made of polylactic acid; designed for various growing applications. Biodegradable and compostable under controlled, industrial conditions. Fit approximately 50 pellets in a 1020 propagation tray. Pellet size: 1.75" (4.45 cm) diameter by 1.75" (4.45 cm) high. 1,000 pellets per case.
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Q100444
A-OK Starter Plugs™ are designed for starting seeds and rooting cuttings. Plugs are 1.5 inches (36 mm) and fit into a 1020 tray. Crafted to streamline growing for both beginners and seasoned growers. Made from Grodan® stone wool, known for consistency and reliability. Features uniform density and fibrous structure for easy processing. Ensures balanced water and nutrient distribution for optimal rooting. Dimensions: 1.5 in (36 mm).
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Q100441
Formulated with an advanced wetting agent and optimized wool structure. New density and hydrophilic technology improve water distribution and root development. Delivers consistent results for indoor and greenhouse commercial grows. Optimal fiber structure ensures crop uniformity and even water content (WC) and electrical conductivity (EC) distribution. Enables efficient and sustainable use of the entire substrate volume. Supports a well-defined root system for higher water and nutrient uptake. Dimensions: 4 x 4 x 4 in (10 x 10 x 10 cm).
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Q100424
Enhances plant health and growth. Ensures healthy and sustainable soil. Regulates essential plant nutrients. Enriches and improves soil. Promotes the natural activity of beneficial micro-organisms. Non-toxic and safe around children and pets. OMRI approved. 20 liters (0.71 cubic feet).
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Q100445
A-OK Starter Plugsâ„¢ are designed for starting seeds and rooting cuttings. Square 2-inch (50 mm) plugs are connected in a sheet fitting a 1020 tray. Grodan stone wool products provide consistency and reliability for propagation. A-OK Plugs offer uniform density, firmness, and fibrous structure. Supports both manual and mechanical processing. Ensures balanced water and nutrient distribution for optimal rooting. Ideal for both seasoned growers and beginners. Dimensions: 2 in (50 mm).
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Q102195
Formulated with an advanced wetting agent and optimized wool structure. Grodan's largest Gro-Block. Optimal fiber structure and physical properties ensure crop uniformity. Even WC and EC distribution. Greatest steering capabilities available. Efficient substrate volume use. Promotes well-defined root system with higher capacity for water and nutrient uptake. Consistent and outstanding results for controlled-environment indoor and greenhouse commercial grows. 8 inch (20 cm) block.
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Q113699
Used for rooting plant cuttings and starting seeds. Aids in faster rooting and simpler transplanting. Suitable for traditional and hydroponic gardens. pH balanced and retains beneficial properties. Maintains consistent moisture, unlike rockwool cubes. Stable in hydroponic settings and won't clog filters. Made from fine grade Canadian peat moss. Safe for food production. Bag of 100 cubes.
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Q112796
Pargro® offers Grodan®'s industry-leading stone wool growing media. Ideal for indoor growers using low to medium levels of technology. Designed for those transitioning from soil, coco, or peat. Increases crop cycles per year, saving time and money. A perfect solution for transforming your growing experience. 6 x 6 x 6 in (15 x 15 x 15 cm) block.
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Q112793
Pargro® offers Grodan®'s industry-leading stone wool growing media. Ideal for indoor growers using low to medium levels of technology. Designed for those transitioning from soil, coco, or peat. Increases crop cycles per year, saving time and money. A perfect solution for transforming your growing experience. 4 x 4 x 4 in (10 x 10 x 10 cm) block.
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Q102198
Advanced Wetting Agent ensures more uniform water distribution throughout the slab. Enable a multi-faceted irrigation strategy with water volume variations between 55% and 78%. Enhanced capillary action retains moisture more evenly across the entire slab. Distributes WC and EC evenly, providing optimal steering capabilities. Growers gain better control of plant balance throughout the crop cycle with precise WC and EC adjustments. Stone wool fibers do not bind nutrients and eliminate the need for flushing at the start of cultivation. Initial targeted water and nutrient application promotes sustainable water and fertilizer use. Facilitate optimal crop steering for healthy plants and higher yields. 6 x 3 x 36 in (15 x 7.6 x 91.4 cm) slab.
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Q100425
Enhances plant health and growth. Ensures healthy and sustainable soil. Regulates essential plant nutrients. Enriches and improves soil. Promotes the natural activity of beneficial micro-organisms. Non-toxic and safe around children and pets. OMRI approved. 30 liters (1.06 cubic feet).
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Q100437
Provides a home for Grodan® Mini-Blocks™ and Gro-Blocks™. Features double-sided design for various Grodan media. Mesh side fits sheets of A-OK Mini-Blocks or Gro-Blocks. 78-cell side fits 1.5-inch A-OK Starter™ Plugs or round Macroplugs™. Fits in a standard 1020 flat and elevates media from the bottom. Easily sanitized, dishwasher safe hard-plastic tray. Exclusively designed and manufactured for Grodan.
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Q100436
Formulated with an advanced wetting agent and optimized wool structure. Delivers consistent results for indoor and greenhouse commercial grows. Re-saturates quickly with uniform WC and EC distribution. Offers a wide control range for simple irrigation strategies. Provides a reliable substrate for easy irrigation and consistent cultivation. Developed in collaboration with Wageningen University. Successfully trialed by leading cultivation facilities in North America. Dimensions: 6 x 3 x 40 in (15.25 x 7.6 x 102 cm).
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Q112542
3.5-inch flat top for stacking Eazy Blocks. Predetermined pH and EC value and a fixed air-to-water ratio. Promotes robust hair root structures through air pruning. Superior water uptake and uniform moisture distribution. Lightweight, clean, and mold-resistant with unlimited shelf life in dried state. Quick water absorption while retaining original characteristics. Sophisticated bonding eliminates need for plastic wrapping, pots, or sleeves. Part of the Eazy Plug Full Cycle system. Made from organic materials and 100% compostable. Supplied dried and bulk packed. Base size: 8.7 x 8.7 in (22 x 22 cm). Top size: 3.5 x 3.5 in (9 x 9 cm). Height: 5.9 in (15 cm). Moist Size (L x W x H): 9.8 x 9.8 x 5.9 in (25 x 25 x 15 cm). Bulk packed.
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Q102187
Formulated with an advanced wetting agent and optimized wool structure. Optimal fiber structure and physical properties ensure crop uniformity. Even WC and EC distribution. Greatest steering capabilities available. Efficient substrate volume use. Promotes well-defined root system with higher capacity for water and nutrient uptake. Consistent and outstanding results for controlled-environment indoor and greenhouse commercial grows. 3 x 3 x 2.5 in (7.5 x 7.5 x 6.5 cm) block.
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Q100443
A-OK Starter Plugs™ are designed for starting seeds and rooting cuttings. Plugs are 1.5 inches (36 mm) and fit into a 1020 tray. Crafted to streamline growing for both beginners and seasoned growers. Made from Grodan® stone wool, known for consistency and reliability. Features uniform density and fibrous structure for easy processing. Ensures balanced water and nutrient distribution for optimal rooting. Supplied in a shrink-wrapped sheet with instructions. Dimensions: 1.5 in (36 mm).
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Q112734
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™.
Fits perfectly in most standard 1020 trays. Designed with a unique and convenient thumb slot to make removal easy and comfortable. Pre-cut and pre-filled into an insert of 50 1.5-inch AO plugs (1.4 x 1.4 x 1.9 inches). 30 inserts per carton (total of 1,500 plugs). No wrap.
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Q100446
Macroplugs™ from Grodan® are designed for starting seeds and rooting cuttings. Plugs are round, 1.5-inch (46 mm), with a slit for easy plant cutting insertion. Fit perfectly into Gro-Block™ for seamless transplanting. Use with individual-cell trays like the Gro-Smart Tray Insert for best results. Grodan stone wool products offer consistent, reliable propagation. Uniform density and fibrous structure support manual and mechanical processing. Balanced water and nutrient distribution promotes optimal rooting and early growth. Dimensions: 1.5 in (46 mm).
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Q102184
Formulated with an advanced wetting agent and optimized wool structure. Optimal fiber structure and physical properties ensure crop uniformity. Even WC and EC distribution. Greatest steering capabilities available. Efficient substrate volume use. Promotes well-defined root system with higher capacity for water and nutrient uptake. Consistent and outstanding results for controlled-environment indoor and greenhouse commercial grows. 1.5 x 1.5 x 1.5 in (4 x 4 x 4 cm) mini block.
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Q102199
Advanced Wetting Agent ensures more uniform water distribution throughout the slab. Enable a multi-faceted irrigation strategy with water volume variations between 55% and 78%. Enhanced capillary action retains moisture more evenly across the entire slab. Distributes WC and EC evenly, providing optimal steering capabilities. Growers gain better control of plant balance throughout the crop cycle with precise WC and EC adjustments. Stone wool fibers do not bind nutrients and eliminate the need for flushing at the start of cultivation. Initial targeted water and nutrient application promotes sustainable water and fertilizer use. Facilitate optimal crop steering for healthy plants and higher yields. 8 x 3 x 36 in (20 x 7.6 x 91.4 cm) slab.