SUNMASTER DOUBLE END 1000W SUPER HPS HO
With 2,200 Âµmol in total output and 1,900 Âµmol in the key 400-700nm range, the 1,000-watt SUNMASTER SUPER HPS HO lamp offers up to 20 percent more Âµmol and over 47 percent more red to far-red energy compared to other 1,000-watt single-ended HPS lamps. This impressive orange-red spectral output encourages earlier flowering and increases the total number of branches, internodes and flowers. E-ballast compatible. One-year warranty.