LiteXim 12W E27 12 LED (3 Blue & 9 Red) Plant Grow Light Bulb for Hydroponic Garden Greenhouses - Perfect Grow Lights for Indoor Plants Greenhouse Cultivation Divine LED Bulb with standard socket. Constructed with 12 Ultra Bright LEDs(9 red & 3 blue). Ultra bright. It Really helps when the plant need extra boost of light, or a little sunshine, raining, snowing, dark indoor, etc. This Led grow light has been optimized to generate the most efficient wavelengths of light, for producing peak photosynthesis performance whether you are growing plants or some fresh vegetables indoor. Consist of 12pcs LED 1W high power lamp beads, normally lamp beads color matching is 4:1 to 10:1, Red (660nm 3pcs, 620 ~ 630nm 6pcs); Blue (460nm 3pcs). 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. This LED grow light is suitable for all stages of growth. It is perfect for plant growth, flowering and even fruiting. Its size makes it perfect for cloning and seeding lights as it is very compact - you are able to fit it in tight spaces. Now planting vegetables and fruits at home. Easy to Use. With standard E27 socket, it is easy to set up and use. No special lamp base needed and a desk lamp will do. The longevity is long to 50,000 hours with intelligent IC. It is suitable for all stages of plant growth.