Trusted Greenhouse Supplier Canada | Van Belle Nursery Installs 12 Ovaltech III

ABBOTSFORD, BC, July 18, 2025 – As part of a strategic move to extend its growing season and increase crop diversity, Van Belle Nursery has partnered with leading greenhouse supplier Canada, Harnois Greenhouses, to implement a series of controlled-environment structures. In this first phase, 12 Ovaltech III freestanding greenhouses (30′ x 270′) were installed at […]

Greenhouse Trends 2025: The Essential Guide for CEA Growers

Greenhouse managers and growers continue to navigate challenges such as climate variations, rising energy costs, and increasing consumer demand for local fresh produce — especially berries — all year round. Consumers also want more transparency about where their food comes from and how it’s grown. The key greenhouse trends for 2025 focus on reducing operating […]

High Tunnel vs. Freestanding Greenhouse: 5 Proven Differences

When comparing a high tunnel vs freestanding greenhouse, growers face a critical decision that impacts cost, production capacity, and long-term ROI. At Harnois Greenhouses, we break down the key differences so you can find the right fit for your operation. Choosing between a high tunnel and a freestanding greenhouse can be tricky, especially when each […]

Mastering Greenhouse Production: The Masterclass with Jean-Martin Fortier | Harnois Greenhouses

  In this week’s episode, JM Fortier takes us on a greenhouse tour of his summer crops. Jean-Martin Fortier will walk you through the setup of his greenhouse, a Harnois Ovaltech FreeStanding Greenhouse, revealing the ways he provides a shield of protection for his veggies. Whether it’s heavy downpours or heatwaves, his greenhouse acts as […]