Sylvania LU100/ECO 100 Watt HPS grow bulb
- ED23.5 bulb with brass plated mogul base
- Operates on S54 100W HPS ballast
- Universal operating position
- Meets EPA TCLP criteria for non-hazardous waste
- 2100K color spectrum (produces 9,500 initial lumens for flowering, and fruiting growth); see spectral image below
- 1-year lamp warranty
