Lighting

In temperate climates where sunlight is not sufficient year round for the production of crops that require a long photoperiod, the use of extra lighting is essential.

Harnois Greenhouses offers state-of-the-art photosynthesis lighting systems which can influence the yield and quality of plants grown in greenhouses.
For each project, lighting needs are calculated accurately and a complete system is provided. We offer several models of lamps with various reflectors, for optimal control of light.