Revered as the veg lamp of choice for over 15 years, Sunmaster’s 1000-watt COOL lamps are designed to support strong vegetative growth. Chemically weighted with stronger blue wavelengths, the 1000W COOL encourages increased internodes while maintaining compact growth. The tailored spectral output promotes larger leaf area and thicker primary stems. E-ballast compatible. One-year warranty.
Initial Lumens: 80,000
PAR Watts: 320