- 12x Cultiwool Wide Slabs (40" x 8" x 3")
Cultiwool Wide Slabs 40" x 8" x 3" (12 Slabs/Case)
- 40" x 8" x 3" dimensions provide maximum growing space and substrate volume for large-scale production
- Vertical fiber construction provides superior water and nutrient distribution throughout the medium
- 12 individual slabs included per case order
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Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
- You are scaling up your final-stage production because your current setup struggles to maintain consistent moisture across large areas
- You are transitioning plants from six-inch growing blocks because your current media lacks the volume needed for final-stage crop development
- The expansive forty by eight by three inch volume gives your plants the extra space necessary for robust crop development.
- The extra-wide format is built to give you maximum space utilization in your facility.
- The fully sealed construction helps maintain sterility and prevents contamination risks for your grow room.
- Growers transitioning from smaller blocks say these wide slabs made the move seamless without checking root stress
- Facility operators running large-scale setups say the consistent substrate structure helped them finally stop battling dry pockets
What's Included
Features
Maximum Wide-Format Capacity
40" x 8" x 3" dimensions provide maximum growing space and substrate volume for large-scale production.
Vertical Fiber Orientation
Standard vertical fiber construction provides superior water and nutrient distribution throughout the medium.
Superb Homogeneity
Consistent substrate structure ensures reliable performance for successful crops over extended periods.
Fully Sealed Construction
Professional-grade sealed slabs maintain sterility and prevent contamination risks for consistent growing.
Cultiwool 8'' Wide Slab Specifications
| Specification | Value |
|---|---|
| Material | Premium Stonewool Slab |
| Dimensions | 40" x 8" x 3" (1000mm x 200mm x 75mm) |
| Width Format | 8'' Wide Format |
| Fiber Orientation | Vertical (Standard) |
| Construction | Fully Sealed Slabs |
| Slabs per Case | 12 Slabs |
| Application | Final Stage Crop Growing |
| Custom Options | Horizontal Fiber Available on Request |
FAQs
This product is sold by the case, which includes 12 individual 40" x 8" x 3" slabs.
Vertical fiber orientation is the standard for Cultiwool slabs, providing superior water and nutrient distribution across the entire slab for more uniform root growth.
Yes, these slabs are designed to work seamlessly with Cultiwool 4x4 or 6x6 growing blocks for a professional final-stage growing system.
Yes, the slabs feature a fully sealed construction to maintain sterility and prevent contamination during transport and setup.
While vertical orientation is standard, horizontal fiber orientation is available upon request for specific cultivation requirements.
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.