- 2,250 Cultiwool Rockwool Cubes (1.5" x 1.5" x 1.5")
- Bulk packaging (no shrinkwrap)
Cultiwool 1.5" x 1.5" x 1.5" Cubes w/o Shrinkwrap (2250 Pieces/Case)
$380.00 USD
starting from 0% interest financing from
/mo.
- 2250 cubes per case for high-volume propagation
- Optiplus drainage grooves prevent waterlogging at the base
- No shrinkwrap allows for faster handling in large setups
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VOLUME PRICING
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are moving to bulk media because unwrapping thousands of individual cubes slows down your transplanting workflow.
- You are selecting un-sleeved cubes because you need the medium to breathe and dry out faster between cycles.
What We Found
- The cross-shaped drainage on the bottom keeps root tips from sitting in stagnant puddles.
- These cubes stay together when soaked while other bulk brands tend to get mushy and lose shape.
What Users Say
- Facility managers who switched to bulk cubes say they cut their transplant labor time significantly.
- Users report faster rooting times after moving away from generic wool that resisted penetration.
Cultiwool 1.5" x 1.5" x 1.5" Cubes w/o Shrinkwrap (2250 Pieces/Case)
Struggling with slow root development or uneven moisture in your propagation trays? High-volume commercial growing requires consistency and speed. The Cultiwool 1.5" x 1.5" x 1.5" Cubes w/o Shrinkwrap are engineered to eliminate these bottlenecks, providing a professional-grade medium that prioritizes root health and handling efficiency.
These premium stonewool cubes utilize Cultiwool’s advanced fiber technology to ensure that every clone receives the exact same air-to-water ratio. By removing the shrinkwrap, Cultiwool allows for faster handling in large-scale operations where every second counts. If you prefer individually wrapped units for specific moisture control, we also carry the Cultiwool 1.5" cubes with shrinkwrap.
Designed with the Plant Comfort fiber structure, these cubes offer lower resistance for emerging roots without sacrificing the structural integrity of the block. This means your plants spend less energy fighting the medium and more energy building a robust root system. Once your seedlings or clones are ready to move up, they integrate perfectly into larger media like Cultiwool 3" growing blocks.
What's Included
Features
🌱
Plant Comfort Fiber
Lower resistance during rooting ensures faster, stronger root development.
💧
Optiplus Drainage
Unique underside design allows excess water to drain easily, preventing root rot.
📦
Bulk Flexibility
No shrinkwrap packaging allows for rapid handling in high-volume operations.
🌬️
Air-Water Balance
Optimum ratio promotes healthy root growth and consistent nutrient distribution.
Specifications
| Specification | Value |
|---|---|
| Material | Premium European Stonewool |
| Dimensions | 1.5" x 1.5" x 1.5" (38mm x 38mm x 38mm) |
| Packaging | Bulk Strips (No Shrinkwrap) |
| Total Cubes per Case | 2,250 Cubes |
| Special Features | Plant Comfort Fiber, Optiplus Drainage |
FAQs
What is the benefit of cubes without shrinkwrap?
Removing the shrinkwrap allows for faster handling and easier placement in propagation trays, which is ideal for commercial growers who process thousands of plants at a time.
Can I use these cubes for starting seeds?
Yes, these 1.5" cubes are perfect for both seed germination and starting clones before they are moved to larger growing blocks.
Do these cubes fit in standard 1020 propagation trays?
Yes, these cubes are designed to fit perfectly within standard propagation trays and inserts.
What is the Plant Comfort fiber technology?
It is a specialized fiber structure that reduces the physical resistance roots encounter, allowing them to penetrate the medium more easily and establish faster.
How do I prevent the cubes from drying out?
Because they lack shrinkwrap, they have higher airflow. We recommend maintaining consistent humidity in your propagation dome and monitoring moisture levels daily.
Happy To Help
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.)
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