HPS (High Pressure Sodium ) SolarMax Super HPS Flowering 400 Watt Lamp - T-15 55, 000 Lumens: J

A maturing plant has dramatically different needs than a younger plant. As plants approach maturity they require less 'Blue Light' and depend more upon radiation from the 'Red' portion of the spectrum between 610 nm - 720 nm. Solarmax HPS lamps have been engineered to constantly deliver 10% more targeted 'Red Light' energy to the maturing plant to promote aggressive flowering. They have reduced size jackets to fit most of today's compact, super efficient reflectors. For stronger, bigger and healthier plants the SOLARMAX Vegetative and Flowering HPS lamps have been designed with the grower in mind. All SolarMax lamps are manufactured in Germany by an ISO certified factory with over 40 years experience in HPS and MH lamp technology, ensuring high quality and optimized performance. Reduced lamp sizes fit most horticultural lighting fixtures Custom tailored spectral distributions Highest output All SolarMax lamps carry a full ONE YEAR WARRANTY