Cultiwool Prime Growing Blocks
Cultiwool Prime Growing Blocks, made with plan-based binder and horizontal fibre, for stable moisture distribution and uniform plant growth.
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Our solutions
Original Starter Plugs
Cultiwool Original Starter Plugs - Reliable Start for Every PlantDesigned for ease and consistency, Cultiwool Original Starter Plugs offer growers a proven solution for propagation. Their balanced structure promotes even moisture distribution and strong initial rooting, ensuring every plant begins its cycle in optimal conditions. Available in multiple plug types and configurations, they are tailored to meet the specific needs of different crops and cultivation systems.
For a successful crop production
Cultiwool starter plugs are known for their uniformity and firmness, and are ideal for growing crops in a hydroponic system. Our high quality stone wool is a clean and inert product. Therefore, it provides a sterile environment and does not contain any harmful bacteria or pollutants which can affect root- and shoot development. It does not lock up or release any substances, ensuring all water and nutrients are available to the plant.
Use the starter plugs for your start prior to transplanting into our larger growing blocks. Our starter plugs come in different dimensions and packaging units.
Advantages
All you need to know about Cultiwool Original Starter Plugs
Uniform water distribution – Ensures consistent moisture availability for even germination and early root development.
Optimized air-to-water balance – Maintains ideal oxygen levels to promote fast, healthy rooting.
High structural stability – Preserves plug integrity during handling, transplanting, and automated processing.
Rapid and uniform root initiation – Supports synchronized crop development and reduces batch variability.
Clean and inert substrate – Free from pests, pathogens, and contaminants for maximum crop security.
Fully compatible with automation – Designed for efficient handling in high-throughput propagation systems.
Precision Propagation for Reliable Crop Establishment
Consistent propagation is the foundation of predictable cultivation. Uniform rooting supports balanced vegetative growth, synchronized crop development, and smooth transitions into growing blocks or slabs. By delivering highly repeatable root zone conditions, Cultiwool Original Starter Plugs minimize transplant shock, shorten propagation cycles, and contribute directly to higher crop uniformity and operational efficiency.
Downloads
Download the Cultiwool Original Plugs product leaflet
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Cultiwool Prime Growing Slabs
Cultiwool Prime Slab made with natural binder and horizontal fibre, designed for stable moisture levels and reduced irrigation sensitivity.
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Cultiwool Prime Starter Plugs
Cultiwool Prime Starter Plugs, made with natural binder, ensure uniform germination and fast root development through a consistent moisture and air balance.
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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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