Mastering the Craft of Growing Media
Find the right Berger mix to suit your needs
Whether for plant propagation, greenhouse or nursery production of flowers, vegetables, berries and green leaves, one of the substrates from our extensive product line will suit your particular needs.
At Berger, we pride ourselves on our ability to manufacture high-quality growing media by creating a uniform and strong root environment – season to season, year after year.
This growing media line is manufactured with a combination of high quality ingredients that were selected to increase nutrient retention and improve capillarity.
This fine grade substrate line ensures a perfect contact with the seed or stem and maintains optimal moisture for uniform germination and rapid rooting.
Aggregate free, this series is made exclusively from natural fibers. Thanks to the careful handling of our peat moss and the use of innovative alternative materials to create a stabilized root environment.
The BM5 product line utilizes both natural fibers and aggregates to create a wide variety of soil structures.
This classic peat-perlite series of all-purpose mixes offers an assortment of drainage options that are adapted for a wide variety of growing environments, making it one of our most popular products.
Produced with mature pine bark, the BM7 series is formulated to maintain optimal drainage for long-term containerized production of perennials, shrubs and trees.
With the addition of our high quality composted peat moss, these products provide beneficial microorganisms to enhance plant growth.
All product lines can be adapted. We can build a custom formulation specifically for your needs.
Berger offers different grades of carefully selected sphagnum peat moss to suit every horticultural need. All of our professional peat grades are authorized for organic production.
Our various grades of sphagnum peat moss (fine, professional and coarse) are adapted to all professional growing needs.
Composed entirely of materials authorized for use in organic agriculture, the OM product series is ideal for growers who want to break into this dynamic and rapidly expanding market. Whether for edibles or ornamentals, there is an OM product tailored for every growth stage of your organic crops.
Made with 100% components listed by OMRI, all OM products can be customized. We can design a formulation specifically adapted to your needs.
This growing media line authorized for organic production is manufactured with a combination of high quality ingredients that were selected to increase nutrient retention and improve capillarity.
This fine grade substrate line authorized for organic production ensures perfect contact with the seed or stem and optimizes moisture for uniform germination and rapid rooting.
Aggregate free, this series is made exclusively from natural fibers authorized for organic production.
Authorized for organic production, this classic peat-perlite series of all-purpose mixes offers an assortment of drainage options.
The SM series takes its origin from Sun Land Garden Products and is manufactured in California specifically for the Western US market.
The SM canning product line is predominantly manufactured with different grades of redwood to cater the particular challenges of the nursery industry. Blended with other high-quality components, these redwoods mixes are ideal to grow trees, shrubs, perennials and many more.
The SM greenhouse product line is specifically designed for greenhouse production of potted vegetables, ornamentals, annuals, perennials and many more. It offers a wide variety of substrates with diverse air-water ratio adapted to each greenhouse environment.
Made with components approved for organic agriculture by OMRI, the SMO product line is ideal for growers who want to break into this dynamic and rapidly-growing sector of the industry. Whether for fruits, vegetables, herbs, or even ornamental plants, an organic certified mix is available for every growth stage.
The SM propagation product line is made from carefully-selected components of various particles sizes blended to fit your specific seedling and cutting production needs. It allows uniform filling of flats and trays for seed germination and cutting production of vegetables, annuals and many other crops.
The SM specialty product line offers growing media solutions for specific crops with distinctive needs such as berries, citrus, succulents and many more.