Cultiwool Rock Wool Plug 10x10x6.5cm – Hydroponic Cube for Transplanting in Slab
Cultiwool Rock Wool Plug 10x10x6.5cm – Hydroponic Cube for Transplanting in Slab
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Medidas: Taco de lana de roca 100x100x65 mm
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Versiones: Agujero pequeño 28 mm o agujero grande 35 mm
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Estructura: Fibras multidireccionales con envoltorio blanco
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Preparación: Remojar 24-48 horas con pH 5.5
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Description
- 🌱 Rock wool taco cultiwool 10 × 10 × 6.5 cm with protective plastic wrap and central cavity for cuttings or seeds
- ⏱️ Ideal for rapid root and germination in hydroponic systems or without substrate
- 💧 Excellent water and oxygen retention Thanks to its airy structure
- ⚙️ Available with small hole (28 mm) or large (35 mm) According to the initial taco size
- 🧪 Requires Previous preparation: stabilize pH to 5.5 letting it soak 24 hours with pH 3–4
- 🌿 You do not need a background subscriber: nutrients directly in irrigation
Full description
Cultiwool Rock Wool Block 100 x 100 x 65 mm
The perfect support for your most developed cuttings
The rock wool block Cultiwool 100 x 100 x 65 mm It is designed for transplanting cuttings or seedlings that have previously germinated in smaller plugs. Thanks to its larger volume, it offers an ideal environment to continue root development with more space, constant humidity and excellent aeration.
Available in two versions: with small hole (28 mm) compatible with 150-cell trays, and with large hole (35 mm), compatible with 77-cell trays. You choose the one that best suits your system.
Why use a Cultiwool rock wool block?
The multidirectional fiber structure of the block allows it to retain a large amount of water without losing oxygen, which translates into strong and well distributed roots. It is an ideal substrate for hydroponic crops, where maximum efficiency is sought with total control of irrigation and nutrition.
Its packaging white plastic It prevents the fibers from falling apart, protects the root system and facilitates manipulation in transplants.
How do you use the Cultiwool 100 x 100 x 65 mm plug?
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Stabilizes pH of the taco, leaving it to soak between 24 and 48 hours with water adjusted to pH 5.5.
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Drain gently to remove excess water without compacting the taco.
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Insert the small dowel into the center hole carefully, making sure not to damage the roots.
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Water with water and a root complex to stimulate rooting in its new stage.
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Once rooted, the plant will be ready to move into a slab, clay ball pot, or any other hydroponic system.
Cultiwool plugs are a professional, economical and effective option to safely transition young plants to more advanced growing systems.
Warranty
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Cultiwool Rock Wool Plug 10x10x6.5cm – Hydroponic Cube for Transplanting in Slab
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Extended warranty
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Frequently asked questions
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It is designed for transplanting cuttings or seedlings that have already germinated in smaller blocks. Its greater volume offers more room, steady moisture and excellent aeration so the root system keeps developing without being held back.
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There are two: the small hole, 28 mm, compatible with 150-cell trays, and the large hole, 35 mm, compatible with 77-cell trays. Choose according to the propagation tray you are using.
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Stabilise the pH by soaking the block for 24 to 48 hours in water adjusted to pH 5.5, then drain it gently without compacting it. Insert the small block into the central hole, taking care not to damage the roots, and water with water and a rooting complex to stimulate root development.
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It stops the fibres from crumbling, protects the root system and makes handling during transplants far more convenient. With it, the block keeps its shape even if you move it several times.
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Once rooted, the plant is ready to move into a slab, a pot with clay pebbles or any other hydroponic system. The block acts as a safe bridge between propagation and your final growing system.
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That structure lets it hold a large amount of water without losing oxygen, and the result is strong roots spread evenly throughout the block. That is what makes it ideal for hydroponic grows where you want maximum efficiency with full control of watering.