- Premier Tech Horticulture -

About Us

Premier Tech Growers and Consumers, a Business Unit of Premier Tech, is among the North American leaders of peat moss-based growing media production and distribution. Thanks to its wide network of plants and distribution locations, Premier Tech Growers and Consumers' products are offered throughout North America and Latin America.


Introduced in 1968, PRO-MIX has always provided commercial growers and consumers with cutting-edge and value-added growing media products. PRO-MIX growing media are enhanced with high-performance active ingredients and are considered a reference in the market, as they represent innovative and unique solutions. Fine-tuned for growers who seek efficiency, superior plant quality, disease suppression and resistance to environmental stresses, PRO‑MIX optimizes results. Choose PRO-MIX products with MYCORRHIZAE, BIOFUNGICIDE* or both to deliver outstanding plant quality and crop performance!

*All BIOFUNGICIDE products are available under BIOSTIMULANT in Canada and in Latin America.


Innovation means proposing new ideas, creating innovative concepts and bringing to life what was once only a thought. It’s making room for change and openness in order to move forward. In short, it means standing out!

Innovation has resulted in products, processes and methods that are unique and distinctive. For many years, clear leadership has been demonstrated, whether by being the first peat moss producer to ever bag growing media for market distribution, or by defining standards in growing media with active ingredients.

Twenty years after the first growing medium with mycorrhizae was launched, PRO-MIX is considered a reference in the industry, thanks to its ability to innovate and offer cutting-edge solutions through a unique selection of active ingredients delivering outstanding results.

Sustainable solutions

Sphagnum peat moss is an important component of growing media, and the peatlands it comes from must be managed in a responsible way. Our sustainable management of this valuable resource ensures a long-term supply for our customers and for future generations. PRO-MIX improves crop performance by bringing life into the plant root zone with natural active ingredients. Its distinctive solutions incorporate biostimulants and biocontrols that enrich growing media and fortify plants in an ecological and responsible manner. Premier Tech’s peat moss comes from bogs that are certified under the Veriflora® Program. This certification ensures the application of good management principles in all aspects of sustainable development. The criteria include environmental assessment, social engagement and product quality. 

Premier Tech Growers and Consumers History

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Customer Service / Sales:
1 855 867-5407

Grower Services:
1 800 424-2554