With 2,200 µmol in total output and 1,900 µmol in the key wavelengths between 400-700nm, the 1,000-watt SUNMASTER SUPER HPS HO lamp offers up to 20 percent more µmol 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. Suggested operation on electronic ballast. One-year warranty.
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