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VidaWool Product Documents
VidaWool Grow Sheet Sell SheetVidaWool® Grow Sheet™ simplifies the propagation phase of your cultivation plan. The single sheet design, featuring 98 individual plugs with pre-drilled holes, reduces prep work and helps ensure precise seed or clone placement. VidaWool® Grow Sheet™ offers consistent quality and firmness to support a successful start for cuttings and seedlings. Once the plants are well rooted, the plugs can be seamlessly transplanted into a VidaWool® block for a smooth transition into the next stage of growth.
Applications
VidaWool® Grow Sheet™ is great for enterprises that need to quickly and reliably transplant a large volume of cuttings or seedlings. Made from mineral wool, VidaWool® Grow Sheet™ provides a stable, productive growing medium that enables easy and efficient transplantation into blocks. Each sheet contains 98 plugs at 1.5" size, set up for a standard 10" x 20" tray. Plugs can be easily separated into spacer trays for cuttings or seedlings
Features & Benefits
Saturation volume: 4 liters of solution
For reliable saturation and efficient use of water.
Water holding capacity: 85–95%*
Hydro-Xtend™ water dispersion technology holds moisture and keeps it evenly distributed while allowing enough air flow for fast root development.
Handling integrity: 2.4 lbf
Durable structure helps protect plants during handling. Resists punctures when wet or dry, designed to prevent breakage and loss.
Addition Features
- Hydro-Xtend™ water dispersion technology optimizes use and uptake of water and nutrients for growing plants.
- Pre-drilled holes eliminate guesswork for seed and clone placement.
- Does not have to be stored in a climate controlled environment. Keep dry until use.
Did You Know?
- VidaWool® Grow Sheet™ is made from a minimum of 70% recycled content and is designed to efficiently hold and use water.
- VidaWool® is 100% produced and supported in North America to give you confidence in your mineral wool growing media’s quality and availability.
User Guide
VidaWool® Grow Sheet™ was developed and is backed by a team of scientists, engineers, researchers and experts in mineral wool and rock wool products. VidaWool® performance and practices are validated by third-party analysts, helping you maximize the features of every sheet and plug, and get your plants started off right. Follow these steps for proper use of VidaWool® Grow Sheet™.
1. Store
VidaWool® Grow Sheet™ does not need to be housed in a climate-controlled environment but should be kept dry until use. Store pallets no more than two high to avoid damage.
2. Saturate and condition
VidaWool® Grow Sheet™ can be saturated as a sheet or separated into individual plugs. Submerge for up to 15 minutes in a nutrient solution adjusted to a pH of 5.8–6.2.
3. Place seeds or clones
Using the pre-drilled hole as your guide, place seeds or clones into the holes to a depth of 3/4 to 1 inch. This will allow ample room for root growth.
4. Maintain moisture
To optimize growing conditions, water VidaWool® Grow Sheet™ when the plugs look or feel dry. (Irrigation intervals vary based on the environmental conditions of the growing setup.)
5. Graduate to blocks
When plants are ready, they can be efficiently transplanted to VidaWool® blocks. The tapered shape of VidaWool® Grow Sheet™ cubes makes it easy. Just separate and place in the block.
Product Characteristics
| Parameter | Results |
|---|---|
| Wettability (time required to sink)* | < 30 seconds |
| Water Content at Saturation | 85-95% |
| Handling Integrity (finger puncture resistance) | 2.4 lbf |
| Electric Conductivity — EC | < 0.1 dS/m |
* Individual plug
What is the Vidawool Grow Sheet?
The Grow Sheet is a 98-count sheet of 1.5-inch square tear-off propagation plugs, designed for easy handling at scale — tear off individual plugs as needed rather than separating loose plugs by hand.
How much water does the Grow Sheet hold?
85-95% water by volume at full saturation, giving strong moisture retention through the propagation stage.
Does Vidawool need to be preconditioned before use?
Yes. The natural pH of Vidawool mineral wool runs 7.0-9.0. Precondition with a pH 5.0-6.0 solution before use to bring the root zone to a target pH that maximizes nutrient availability.
Does Vidawool contain any heavy metals?
No — there are no traceable heavy metals in any Vidawool product.
Who makes Vidawool and where is it manufactured?
Vidawool is a horticultural mineral wool brand owned by Owens Corning, which has manufactured mineral wool products for nearly 100 years. Vidawool is the only rockwool brand manufactured in the United States, produced at a centrally located facility in Missouri for efficient shipping coverage nationwide.