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Canada Lights range of horticulture luminaires are among the most efficient grow lighting systems on the market.

From the mechanical structure to the optimized spectrums, every aspect of the Spectrum 420X is designed to assist and enhance the way vegetables, plants and flowers are cultivated, enabling growers to produce faster bloom cycles, higher yields and drive down the costs associated with production.

What does SPECTRUM 420X

mean for Growers?

• Healthier plants and higher yields

• Increase in potency, density and overall quality of flower

• Quicker crop cycles

• Minimal heat requires less cooling, water and fertilizer

• Longer lifetime and reliability

• Lower energy consumption & maintenance


Plants, vegetables and flowers require a dynamic environment to optimize growth and development. If temperature, humidity, CO2, nutrient, or media-moisture levels fall out of the optimized range, those variables will become a limiting factor for photosynthesis and important biological reactions, even if all other variables are at the optimum levels. Actual performance may differ as a result of end-user environment and application. All values are typical values, measured under laboratory conditions at 25 °C. Specifications subject to change without notice.