VIVOSUN: The number one Choice for Indoor Grow
VIVOSUN specializes in designing and manufacturing quality grow lamps that
produce supplemental or artificial light for indoor plant growth.
Probably the most reliable grow lamp available on the market – 1 million+ happy users and counting
Please keep in mind that grow light bulb is a consumable product. Without reference to HPS, MH, LED,
Fluorescent or the incandescent light bulb, the truth that the total lumen (brightness) will
decrease in time. For an optimized growing condition, it’s endorsed to
change your grow light bulb after 12 months of continuous use.
Optimized spectrum and high PAR (Photosynthetic Active Radiation) to promote healthy plant growth.
Lifetime: 20,000 hours/ 2.3 years.
Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours.
Probably the most reliable grow lamp available on the market – 1 million+ happy users and counting. Note: package are up to date, you may also receive our old package, please think twice before you order.