E27 110V LED Plant Grow Light Lamp Growing Lights Bulbs for Flower Plant, 72led, 501 Original

E27 110V LED Plant Grow Light Lamp Growing Lights Bulbs for Flower Plant Vegetable Green HouseFeatures:1. The combination of red and blue light is more consistent with the light intensity needed for plant growth.2. Different amounts of LED match, light intensity accords with the light needed in the process of plant growth.3. E27 lamp head is more widely used, and the household lamp head can be used in contact.4. Scope of application: lighting of plant growth and planting vegetable lighting in GreenhouseSpecifications:Material: PlasticSource material: three chip 2835 LED lampProduct weight: approx.15gRated voltage: 110VLamp head model: E27Product certification: CE, RoHSProduct size: approx. 55*45*45mm/2.16*1.77*1.77\\'\\'Model Power Blue Light Quantity Red Light Quantity Illuminated light36LED 3W 12pcs 24pcs 250LM54LED 4W 18pcs 36pcs 300LM72LED 5W 20pcs 52pcs 400LMThe effect of spectral range on Plant Physiology:1. The impact of 280nm to 315nm on morphological and physiological processes is very small.2. 315nm ~ 420nm chlorophyll absorbs less photoperiod effects to prevent stem elongation.3. 420nm ~ 500nm (blue) has the largest proportion of chlorophyll and carotenoid absorption, which has the greatest impact on Photosynthesis.4. 500nm ~ 620nm dyestuff absorption rate is not high.5. The \\\"high\\\" chlorophyll absorption rate of 620nm ~ 750nm (red) has a significant effect on Photosynthesis and photoperiod effects.6. 750nm ~ 1000nm absorbance, stimulating cell elongation, affecting flowering and seed germination.8. > 1000nm conversion into calorie.Note: Please allow 1-3cm differs due to manual measurement.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.Package Content:1 x LED Plant Grow Light Lamp