full spectrum LED grow lights are designed to mimic natural outdoor sunlight to help your plants grow healthier and yield better harvests with quality and intensity of light they are accustomed to from natural sunlight.
Natural Sunlight includes all spectrums, even beyond what we can see with the naked eye such as ultraviolet and infrared. Traditional HPS lights put out an intense high band of limited nanometer wavelengths (yellow light), which activates photorespiration which is why they have been so successful in agricultural applications up to today. LED grow lights that provide only two, three, four, or even eight colors will never come close to reproducing the effects of sunlight. With so many different LED spectrums on the market it gets concerning for a large farm with a variety of species whether or not that LED grow light is right for them;