This latest 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.
6" Cool Tube Reflector:
Cool tube design for best air cooling
Removable extended wings for lighting controlling (assembling required)
Multi-surface large reflector with extra wings to reflect most light to your plants
Standard 6" air vent fits to 6" exhaust fan system(NOT included) and fits to any grow tents
Tempered glass Tube with exhaust fan(NOT included) can deflate heat for plants not need much heat
You could up-grade your light system up to 1,000 watts just by replacing the bulb and the matchable ballast.
Overall Dimensions: 27in.(L) x 6in.(Diameter)
Glass Dimensions: 18in.(L)
Extended Reflective Wings Dimensions: 2x 19.5in.(L) x 3in.(W)
400W Dimmable Digital Electronic Ballast:
400W High Pressure Sodium Bulb:
400W Metal Halide Bulb:
Timer: (Free Gift)