PRO-MIX YP BIOSTIMULANT
YP - young plant production
PRO-MIX YP BIOSTIMULANT is a specialized formulation for young plant production that is ideal for vacuum-formed or paper cells and other transplanting machines. Whether for cuttings, seeds or plugs, in medium to large size cells, PRO-MIX YP BIOSTIMULANT provides a root zone environment which supports healthy and strong early growth. Its precise blend composed of fibrous blond sphagnum peat moss, coir (horticultural grade) and horticultural perlite provides resistance to compaction, yet it holds together adequately to maintain a sturdy fiber pot.
*This product will be delivered in a generic bag.
Crops
- Annuals
- Perennials
- Young plant propagation
- Vegetable transplants
- Greenhouse vegetables
- Potted trees and shrubs
- Plug & Germination
Benefits
- Clean product that works well with machinery that produces vacuum formed cells and pots
- Combination of Sphagnum peat, coir (horticultural grade) and horticulture perlite provides superior aeration and water-holding properties
- Holds together and resists compaction
- Low starting pH (< 5.5)
Active Ingredients
BIOSTIMULANT
- Enhances growth
- Increases germination rates
- Creates an optimized environment that promotes growth and reduces the impact of stresses on plants

Advice from our specialist
For 'Young Plant' production, growers require a growing medium that is free of sticks and roots for automated filling of paper and fiber cells. The growing medium must be clean and free flowing to not clog machinery, but must provide good structure to encourage root development. PRO-MIX YP has been specifically formulated for this application.
Training center
-
Tips on Successful Young Plant Propagation
Most young plants are patent protected, so growers are limited to what popular plant varieties they can propagate from cuttings.
-
PRO-MIX YP BIOFUNGICIDE* for Young Plant Production
Our popular BIOFUNGICIDE* bacterium for the suppression of root diseases is now incorporated into PRO-MIX YP BIOFUNGICIDE*.
-
10 Golden Rules for Seedling and Plug Production in Greenhouse
Germination and growing requirements for flowers, vegetables and herbs from seed can vary depending on the type of plant grown.
Ingredients
-
SPHAGNUM PEAT MOSS (45-55%)
?
Canadian Sphagnum peat moss is a natural, organic matter that comes from a peat bog. This primary resource is carefully harvested by vacuum harvesters. Peat moss comes in various fibrosity and levels of decomposition. Once carefully graded, peat moss assures that qualities of each grade are optimized for based on grower and uses for a final product reaching high quality requirements.
-
COIR - HORTICULTURAL GRADE
?
Coir is a natural product which comes from the exterior envelop of an aged coco fruit. We have carefully selected a material providing the 3 important following qualities for a high-quality professional growing medium:
- Physical (particles type and size)
- Chemical (washed material with a very low salinity level)
- Microbiological (exempt from any pathogens)
-
PERLITE
?
Perlite is an alumino-silicate ore of volcanic origin. The raw ore is crushed, graded and screened in various particle sizes. Perlite has a high total-porosity and improves drainage and air porosity.
-
LIMESTONE
?
Used to adjust pH to optimum range. Also a source of Calcium and Magnesium.
-
WETTING AGENT
?
A wetting agent is a substance that reduces the surface tension of water, allowing water to penetrate and uniformly wet growing media.
-
BIOSTIMULANT
?
Biostimulant is a strain of bacillus that naturally enhances growth and increases germination rates. It creates an optimized environment that promotes growth and reduces the impact of stresses on plants.
Documents and specifications
Code | Size (Regional availability may vary) | Units per pallet | Weight |
---|---|---|---|
0038320RG | 3.8 cu ft Comp. | 30 | 60 - 75 lb |
0080320RG | 80 cu ft Loose | 2 | 700 - 850 lb |
0038320RG | |
---|---|
Size (Regional availability may vary) | 3.8 cu ft Comp. |
Units per pallet | 30 |
Weight | 60 - 75 lb |
0080320RG | |
---|---|
Size (Regional availability may vary) | 80 cu ft Loose |
Units per pallet | 2 |
Weight | 700 - 850 lb |