Small bulk density, light texture, large porosity. Material: cotton. Made of high quality material. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Rockwool Grodan Cubes Sheet of 98 Cubes. Rock wool is made from molten rock spun into fibers like cotton candy. They are great for rooting cuttings or germinating seed. They are manufactured in Holland.
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Tap here for more details on Grodan-Blocks Mini Blocks 2" 12 Wrapped Cubes.
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Elevate your gardening with Grodan® Stone Wool Grow-Chunks™ - light, airy, and versatile chunks measuring about 3/4 in each. Perfect for pots, blocks, or standalone use. Enhance aeration and moisture retention when combined with other media or soil. Ideal for hydro systems and container gardening.
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Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Seedlings started in cubes are easily transferred to blocks and then onto slabs, if desired.
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Esoteric Hydroponics Ltd was born from a dream; to boldly grow where no one had grown before, and to boldly grow with a technology that no one had used before! So this dilemma had evolved and a solution needed to be found.
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Made from for molten rock, spun into marshmallow fibers, then compressed into cubes. Suitable for growing and establishing all types of plants. Material: cotton. Made of high quality material.
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• Proprietary open cell design allows for air to move freely through the cubes, ensuring the stem stays dry and healthy while the roots beneath receive ambient circulation. • Easily fill any size pot or container regardless of size or shape.
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