2K 1000W SE Double Ended HPS Bulb

The 2K 1000W SE Double Ended HPS Bulb is a dual-envelope High-Pressure Sodium bulb designed to maximize flowering results. It runs at a 2,000 K color temperature, producing a warm red-yellow light profile complemented by UV radiation and extended far-red wavelengths.

Use this bulb to stimulate increased plant metabolism and cannabinoid accumulation in flowering structures. It generates roughly 1,850–2,100 µmol/s of photosynthetically active photons and achieves approximately 155 lumens per watt in efficiency. The bulb retains approximately 95% of its initial output after 10,000 operating hours.

This bulb is ideal for growers looking to enhance flowering results. It is suitable for those who want to replicate late-season natural light in their cultivation setup. For diversification, consider exploring the ROI-E420 system or the more compact 10K 1000W SE fixture as alternatives.