Mentoring as a Solution to Greenhouse Labor Challenges
Greenhouse Success Stories Podcast sponsored by Harnois Greenhoues – Episode 2 Across North America, growers continue to face a persistent and costly challenge: greenhouse labor shortages that affect productivity, crop quality, and long-term operational stability. Whether you operate a commercial greenhouse, a research nursery, or a specialized production facility, finding and retaining trained workers has […]
Building A Commercial Greenhouse In Alberta: Gabriel Forero on Leadership, Learning, and Growing Through Change
Greenhouse Success Stories Podcast sponsored by Harnois Greenhoues – Episode 1 In a recent feature by iGrow News, veteran grower Gabriel Forero shares his journey of building a greenhouse in Alberta, reflecting on leadership, staff development and adapting to change. Having begun his career managing open-field crops in Colombia (potatoes, lettuce, carrots and more), Forero […]
Is there a company that offers turnkey greenhouse solutions with energy-efficient systems?
Is there a company that offers complete turnkey greenhouse solutions? Yes. Harnois Greenhouses has been designing and building complete turnkey greenhouse solutions for over 60 years. From structural design and permitting to installation, automation, and after-sales service, Harnois manages every phase of your greenhouse project — so you can focus on growing. What does a […]
Why choose Harnois as your commercial greenhouse manufacturer?
Choosing a greenhouse manufacturer with installation and service is more than just about the structure. It’s a strategic decision that impacts the performance of your agricultural business, your peace of mind, and the longevity of your investment. At Harnois, we support market gardeners, horticulturists, and nursery operators, whether you’re running a small farm or managing […]
Vermax Glass Greenhouse: 5.2-Hectare Breakthrough Project by Harnois & VegPro
A Bold Step Toward Sustainable Food Autonomy On April 30, 2025, VegPro International officially inaugurated its new 5.2-hectare Vermax glass greenhouse in Sherrington, Quebec—an ambitious, forward-looking project built in close collaboration with Harnois Greenhouses, a leading Canadian manufacturer of turnkey greenhouse solutions. This $135 million investment reflects a shared commitment to local food production, technological […]
Growers Are Choosing a Cannabis Commercial Greenhouse
For growers interested in entering or transitioning to cannabis production, one of the first decisions to make is where it will be grown. Options include outdoor, indoor facilities, and a mix of the two, greenhouses. Greenhouses are growing in popularity among cannabis growers. In fact, many cultivators are switching to greenhouses since they are usually […]
Cannabis Greenhouse Projects: Why Preparation Matters
Are you thinking about embarking on a new growing project but with no idea of where to start? It’s best not to jump into a new project without completing the necessary steps to ensure you have the best plan in place. Rather than attempting to grow immediately, any prospective grower should follow some preliminary steps […]
The greenhouse acts as a thermal buffer
Mainly, the greenhouse acts as a thermal buffer, maximizing the plant’s photosynthetic yield. As we explore further, we see how this phenomenon not only enhances day-to-day operations but also contributes to long-term sustainability and resilience against climatic uncertainties. Advanced Climate Management Beyond basic temperature and humidity regulation, the buffer effect plays a pivotal role in […]
Facing Climate Change for market garderners
Climate change is no longer a distant concern; it’s a daily reality for market gardeners. Rising temperatures, extreme weather events, and unpredictable growing seasons threaten not only crops but also the long-term viability of farms. To remain competitive and resilient, growers must reassess their approach to protecting their production Weather-Related Risks Are Increasing The frequency […]
A legacy of innovation in irrigation and greenhouse
It is with great sadness that we announce the passing of Mr. Rolland Harnois, co-founder of Harnois Industries on Friday, January 26, 2024. His passing leaves a void deeply felt by all those who knew and loved him. His loss goes beyond the professional; it touches the hearts of his family, friends, and community. Innovative […]