As plants approach maturity, they require less "blue light" and depend more upon the radiation from the "red" portion of the spectrum between 610nm - 720nm. The SolarMax HPS lamp has been engineered to constantly deliver 10% more targeted "red light" energy to the maturing plant to promote agressive flowering.

• Reduced lamp size fits most horticultural lighting fixtures
• Custom tailored spectral distributions
• Highest output

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. SolarMax grow lamps are designed with the grower in mind.

BUYER:Your are bidding on1 SolarMax 400 Watt HPS Hight Output Horticultural Grow Light. The SolarMax photograph contains a picture of both the 400 Watt and the 600 Watt HPS Light. This listing is for one 400 Watt SolarMax HPS Grow Light.