The MASTER GreenPower Plus Mogul 600W is a durable, high-performance HPS lamp designed for efficient production during flower. Delivering approximately 89,250 lumens at a 2000K spectrum, promoting dense, resinous bud development and deep canopy penetration. Known for its intense red spectrum and exceptional long-run reliability, it’s optimized for use with electronic ballasts and offers improved lumen maintenance over its lifespan of up to 18,000 hours, it delivers stable light output for ideal performance during flower over multiple grows. Built with a clear outer bulb and an E40 base, it’s compatible with most 600W fixtures. For similar high-lumen performance during flower, consider the Philips MASTER GreenPower 600. Need something that efficiently runs your full-cycle from veg through flower? The Philips MASTER Agro is a strong alternative with enhanced blue and red output.