Spectrum Plant Light Plant Growth Lamp 80-LED Plant Growth Bulb LED Light Full Spectrum MR16

Description Full Spectrum Led Grow Plant lights can perfect solution for winter or rainy season indoor planting of tropical plants, suitable for tropical plants,succulent flowers tobacco vegetable seedling lemon trees and all the plants that need light. Features Spectrum plant light -Color: Style4. -Material: Plastic. -Size: 48x58mm/1.9x2.3inch. LED chip: 2835 SMD Number of LEDs: 80 lights Input voltage: AC 220V Life: 50000 hours Basic type: MR16 The effect of spectral range on plant physiology: 1. 280nm-315nm has the least impact on morphology and physiological processes. 2.315 nm-420nm chlorophyll absorbs less photoperiod and can prevent stem elongation. 3. Chlorophyll and carotenoids have the largest absorption rate at 420 nm-500nm (blue), and have the greatest impact on photosynthesis. The dye absorption rate of 4.500nm-620nm is not high. 5. The chlorophyll absorption rate of 620nm-750nm (red) is "high", which has a significant impact on photosynthesis and photoperiod effects. The absorption rate of 750nm-1000nm stimulates cell elongation and affects flowering and seed germination. 6. >1000nm is converted to calories.