The world is undergoing a revolution in horticultural lighting that will have wide-ranging implications in terms of how and where we grow, and what crops we consume. The move from high-intensity discharge (HID) lighting to LEDs is slashing electric bills for indoor farmers. Alongside cost, the reliability and longevity have both improved, reducing maintenance requirements.

The “instant on-and-off” aspect of LEDs makes them easily integrated into automated growing cycles to maximize plant growth. And with wavelengths optimized for different crops, power usage can be reduced further. The lower heat output of LEDs means plants can be grown closer to light sources, allowing for better use of space.

Read the article on the Greenhouse Management website