Plant growth lamp; red blue ratio
The light environment is one of the most important physical environmental factors necessary for plant growth and development, through the quality control regulation, plant morphogenesis is an important technology field cultivation facilities.
According to the light needed by plant photosynthesis, we basically use plant lights as a combination of red and blue, all blue and Quan Hongsan forms to cover the wavelength range required for photosynthesis. In the visual effect, the combination of red and blue lights appear pink. Red light promotes plant germination and flowering, and blue light promotes plant growth, allowing you to select a more appropriate wavelength and color ratio to promote plant growth.
LED plant lamp red and blue lamp chromatography ratio is generally between 5:1 ~ 10:1 is appropriate, usually optional 7 ~ 8:1 ratio. Of course, conditional, according to plant growth cycle adjustment, red and blue light ratio is best.In short. If it is a seedling stage, more red. Growing up uses blue light to strengthen photosynthesis.
