Our solutions

Original Growing Slabs

Consistent Growth from Root to Harvest

Cultiwool Original Growing Slabs provide a stable and uniform root environment for professional greenhouse cultivation. Designed for precise water distribution, controlled drainage, and consistent EC management, these slabs support balanced root development and predictable crop performance. Their proven design ensures reliable results across multiple crop cycles, making them a trusted solution for growers seeking consistency, efficiency, and value.

Precision-Engineered Growing Slabs

Cultiwool Original Growing Slabs are engineered to deliver precise control over water, nutrient, and oxygen availability in the root zone. Their internal fiber structure promotes uniform horizontal and vertical water movement, ensuring consistent moisture distribution across the entire slab. Controlled drainage and stable EC dynamics allow growers to steer crop development accurately, supporting balanced vegetative and generative growth throughout the cultivation cycle.

Advantages

All you need to know about Cultiwool Original Growing Slabs

Uniform water distribution – Ensures even moisture availability across the full slab length. Stable air–water balance – Supports continuous oxygen supply for healthy root activity. Consistent EC control – Promotes uniform nutrient availability throughout the root zone. High dimensional stability – Maintains slab shape and structure throughout the entire crop cycle. Efficient drainage design – Prevents water accumulation and reduces root stress. Predictable crop performance – Enables uniform plant development and reliable yields.

Precision Water Flow and Root Zone Control

ultiwool Original Growing Slabs are engineered to provide precise control over irrigation dynamics and root zone conditions. Their optimized fiber structure enables rapid water uptake, uniform horizontal distribution, and controlled vertical drainage, creating a stable and predictable moisture profile throughout the slab. This balanced air–water relationship supports strong, active root development while reducing the risks of hypoxia and salt accumulation. The result is a highly steerable substrate that allows growers to fine-tune generative and vegetative balance while maintaining consistency and crop uniformity.

Downloads

Download the Cultiwool Original Growing Slab product leaflet

Cultiwool Leaflet Download

Our products

Clay Pebbles

Lightweight expanded ceramic aggregates provide excellent drainage, aeration, and structural stability for soilless cultivation systems.

Clay Pebbles

Mapito

Loose stone wool medium engineered for rapid drainage, high oxygen availability, and precise fertigation control in advanced hydroponic systems.

Mapito

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.

Mini Cubes

Original Growing Blocks

High-performance stone wool growing blocks delivering stable water management, strong root development, and consistent crop performance for professional greenhouse cultivation.

Original Growing Blocks

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.

Original Starter Plugs

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.

Prime Growing Blocks

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.

Prime Growing Slabs

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.

Prime Starter Plugs

GET IN TOUCH Start your journey today!

Discover more about our Cultiwool network

Get in touch now