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Rockwool Starter Plugs, Fast Water Absorption Breathable 12pcs Grow Block  For Agriculture

<ul><li>Superior Performance: The rockwool starter plugs have characteristics of air permeability, water permeability and self penetrating root system.</li><li>Wide Use: Can be widely used in seeds and seedlings of fruits, vegetables, flowers, medicinal materials, forest and other crops, tissue culture seedling, cutting seedling.</li><li>Water Absorption: Once a seedling is in the seed starting block , the callus that touches the soil immediately absorbs water and produces a large number of new roots.</li></ul>

Specification: Item Type: Grow Block Material: Rock Wool Weight: Approx. 760g/26.8oz Size: Approx. 10x6.5cm / 3.9x2.6in Scope of Application: Plant, Vegetable, Flower Cutting Seedling Package List: 12 x Grow Block

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