【Growing Solutions for Your Plants】: Are you still worry about your plant no enough sun light to grow? With 105,000 lumens high Initial lumen and 32,000 hours long life bulb lifespan , ballast reflector growing bulb light will give your plants and vegetable a full range of full spectrum photosynthesis. 【HPS System High Technology Unique Design】：SunStream Ballast assemblies kit provide consistent, stable power to the lamp for ultra bright, high intensity and quality spectrum, with highly reflective aluminum maximizes the light reflected to the plants. 【High Quality Material】：Due to reflector kit help the bulbs reflecting lighting to the plants, through optimized full spectrum and high PAR (Photosynthetic Active Radiation) to promote healthy plant growth, especially help for the indoor flower and vegetable to absorb light energy. 【New Ver【Warranty & What You Will Get】: Ballast (2 year); HPS and MH bulb (1 year); reflector (1 year); Timer(1 year); Rope Hanger( Lifetime warranty, you can change it for free if defect), regarding product if you have any problems please do not hesitate to contact us.sion & Different】: With the grow light bulb can help to promote more effective coverage area than any reflector series lights.