VIVOSUN 1-Pack 600 Watt High Pressure Sodium HPS Grow Light Bulb Lamp - High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 90,000 Lumens. 600W VIVOSUN HPS bulb compatible with electronic and magnetic ballasts, 90000 Lumens, E39 Base.
Optimized red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting. Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours.
Startup Time: allow 2-3 mins for full bright. After power off, do please wait at least 5 mins before striking again. VIVOSUN - Your #1 Choice for Indoor Grow. VIVOSUN focuses on designing and manufacturing premium grow lamps that produce supplemental or artificial light for indoor plant growth.
VIVOSUN is so welcomed by most buyers for the high quality & offering professional after-sales support! Please be aware that grow light bulb is a consumable product. Regardless of HPS, MH, LED, Fluorescent or the incandescent light bulb, the fact that the total lumen (brightness) will decrease over time. For an optimized growing condition, it is strongly recommended to change your grow light bulb after certain period of time. We offer the best prices around on high quality products.Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help. The item "Vivosun 1-Pack 600 Watt High Pressure Sodium Hps Grow Light Bulb Lamp High Par" is in sale since Thursday, November 29, 2018. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics\Grow Lighting & Accessories\Grow Lights & Light Bulbs". The seller is "tom_e-shop" and is located in Denver, Colorado. This item can be shipped to United States.