The Par Gro 1000 Watt DE  HPS Lamp is ideal for both indoor gardening as well as supplemental greenhouse lighting. This lamp has a high output of 2050 µmol and is specifically designed for high-frequency DE ballasts. It has a connection at each end of the lamp, removing the need for a frame inside. The absence of the frame eliminates shadows in the beam.
 
1000 Watts
2050 µmol
2,000 Kelvin