Hortilux 430 Watt enhanced blue spectrum super HPS bulb
- ED18 bulb with nickel plated mogul base and ceramic insulator
- Operates on 430W HPS ballast
- Universal operating position
- Enhanced blue spectrum (produces 58,000 initial lumens for flowering, fruiting and vegetative growth); see spectral image below
- premium lamp used in commercial greenhouses as supplemental lighting
- 1-year lamp warranty
