The LUMii Black 600 W HPS Lamp is a robust dual-spectrum high-pressure sodium bulb crafted to enhance flowering performance in indoor horticultural setups. With an E40 base and output of approximately 88,000–90,000 lumens, it blends warm red-orange light with boosted blue wavelengths to support both early flowering and vegetative stages. Rated for an operational lifespan of around 20,000 hours, this lamp offers reliable performance over multiple grow cycles. Its dual-spectrum design provides a broader light range than standard HPS bulbs, making it suitable not only for flowering but also for supporting vigorous vegetative growth. LUMii’s product line is quite extensive and they have something to fit all types of gardens. So don’t hesitate to check out their LUMii Black 720W or LUMii Sunblaster 600W.