With 2,200 u00b5mol in total output and 1,900 u00b5mol in the key 400-700nm range, the 1,000-watt SUNMASTER SUPER HPS HO lamp offers up to 20 percent more u00b5mol 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.
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