Buyiparts 400W HPS/MH grow light include Dimmable Ballast Extra Air Cool TUBE Grow lights Set
This latest Ulti-Lumenx 400W 					Metal Halide(MH) and High Pressure Sodium(HPS) Grow Light 					System benefits: vigorous growth, accelerate development, 					and hearty flowering!MH light is for better vegetation, 					meanwhile, HPS light is for better flowering.Both lights 					are best for your plants chlorophyll production.The 					balanced spectrum light absorbed well by chlorophyll can 					make your plants thickset and flourish more.It is 					especially productive for spring vegetable and flower 					seedling development.Coming with the Free Timer to help you 					to control the lighting time conveniently, especially when 					you are not in your garden.Safe and environmental friendly.New Arrival 400W MH and HPS Grow Light Kit with the Extra 					Large Reflector!!