Mapito
Loose stone wool medium engineered for rapid drainage, high oxygen availability, and precise fertigation control in advanced hydroponic systems.
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Clay Pebbles
Lightweight Drainage and Root Aeration MediumCultiwool Clay Pebbles are lightweight, expanded ceramic aggregates designed to optimize drainage, oxygen availability, and root-zone aeration in hydroponic and soilless cultivation systems. Their stable physical structure and inert composition make them ideal for both standalone growing and as a drainage or aeration layer in combination with other substrates.
Optimized Air–Water Balance
The spherical geometry and porous internal structure of clay pebbles create large air-filled pore spaces while retaining sufficient surface moisture. This ensures excellent root oxygenation, rapid excess water removal, and stable growing conditions, particularly in recirculating and drip-irrigation systems.
Advantages
All you need to know about Clay Pebbels
Excellent drainage performance – Prevents waterlogging and root hypoxia.
High oxygen availability – Promotes strong root respiration and nutrient uptake.
Reusable and durable – Maintains structure over multiple crop cycles when properly cleaned.
Inert and stable – Chemically neutral, pathogen-free, and resistant to decomposition.
Lightweight handling – Easy installation and system management.
Versatile application – Suitable for pots, slabs, NFT baskets, vertical farming, and aquaponic systems.
Engineered Expanded Clay Aggregate
Cultiwool Clay Pebbles are produced through controlled high-temperature expansion processes, creating a lightweight ceramic structure with high porosity and mechanical stability. The resulting material delivers consistent hydraulic behavior, long-term durability, and reliable performance in professional horticultural applications.
Downloads
Download the Cultiwool Original product leaflet
Mini Cubes
Cultiwool Original Mini Cubes deliver precise moisture control, stable EC behavior, and excellent oxygen availability for professional propagation. Designed for uniform rooting and reliable plant establishment, they provide a strong foundation for consistent crop development.
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Original Growing Blocks
High-performance stone wool growing blocks delivering stable water management, strong root development, and consistent crop performance for professional greenhouse cultivation.
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Original Growing Slabs
Proven stone wool slabs designed for uniform water distribution, stable structure, and reliable root zone control, ensuring predictable yields and crop uniformity throughout the cultivation cycle.
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Original Starter Plugs
Reliable stone wool Starter Plugs engineered for uniform water distribution, optimal oxygen balance, and consistent early root development, supporting predictable propagation and smooth transplanting.
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Prime Growing Blocks
Cultiwool Prime Growing Blocks deliver precise water and EC control, excellent oxygen availability, and high structural stability using natural binder technology. Designed for professional cultivation, they support uniform plant development and consistent crop steering.
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Prime Growing Slabs
Cultiwool Prime Growing Slabs deliver uniform water distribution, stable EC behavior, and excellent oxygen availability using natural binder technology. Designed for professional slab cultivation, they support consistent crop steering and reliable production performance.
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Prime Starter Plugs
Cultiwool Prime Starter Plugs deliver uniform moisture control, stable EC behavior, and optimized oxygen availability using natural binder technology. Designed for professional propagation, they support fast rooting, consistent plant development, and reliable transplant performance.
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