Dfunlife LED Waterproof Grow Light Garden Plant Nursery Fill Light Strip goLEDgo led Plant grow light has low power consumption, No heat and no cooling fee, and electricity bill is so few to be neglected; High luminous efficiency and long service life in about 50,000 hours, run 20 times longer than inefficient incandescent grow lights, at least 10 times longer than those CFL bulbs. goLEDgo led Plant grow light is ideal for massive growth and flowering of vegetable in home or commercial gardens, can improve plant's health quickly. goLEDgo led Plant grow light is environment friendly, no mercury. Not like CFL bulbs that are full of mercury and slow to start. Sources rich in red light are more efficient and beneficial for photosynthesis, best for blooming and fruit .The Chlorophyll and Carotenoid need blue much, good for the photosynthesis, best for promoting the leaf. Professional Plant Grow Light Lamp in goLEDgo