Over 30 years of proven plant growth lighting innovation has made SUNMASTER a trusted global leader in horticultural lighting science. Optimized spectral output is critical in meeting the needs of various plant growth phases. SUNMASTER provides the most comprehensive line of HID lamps specifically tailored for the hydroponic and horticultural industries.
SUNMASTER lamps are designed with tailored spectral output for specific plant growth needs with special dosing technology to produce more PAR watts, the total light energy available for photosynthesis, than other HID sources. Moreover, each SUNMASTER lamp has been customized to meet the diverse nutrition requirements of plants at various stages of their growth cycles.