Which plants are useful and which ones are useless? LED what is the difference between a plant lamp and a lamp?
The effect of irradiating plants with LED lamp is not obvious.A special plant growth lamp is required. From a spectral point of view (similar to the rainbow color), the closer to the sun, the best effect. Because the leaves of plants mainly absorb red light and blue violet, which is why the leaves of plants are green.Both ends of the fluorescent lamp is a lamp filament, filled with argon and rare trace mercury vapor, the inner wall of the tube is coated with fluorescent powder, ultraviolet radiation gas between the two conductive filament, the phosphors emit soft visible light.
Generally speaking, when growing leaves, the demand for red light is great, and the preferences of different plants are slightly different. There is no difference between good and bad, the key depends on the kind of plant you like. Blue light is good for some plants. Usually used in combination with red and blue light.
Please use the special plant led lamp. Different plants have different requirements for blue light and red light, and different growth cycles will be different. The light of the desk lamp is used for lighting, and may not meet the needs of the growth of plants.
LED light light, pure spectrum, no UV light.1, energy saving.2, long life.3, the applicability is good, because a single LED is small in size and can be made into any shape.4, the response time is short, the NS (nanosecond) level of response time, while the ordinary luminaire is the MS (millisecond) level of response time.5, environmental protection, no harmful metals, waste easily recycled.
