The working principle of full-spectrum LED plant growth light Nov 29 , 2021

Plants evolve outdoors and thrive on nutrients, water and sunlight. When we bring plants indoors, we are responsible for ensuring that plants receive the same support indoors as nature provides outdoors. The biggest challenge-and the most misunderstood-is to provide them with the amount and quality of light they need.

The wavelengths of natural sunlight range from gamma rays and X-rays (both blocked by the earth’s atmosphere) and ultraviolet (UV) to the visible spectrum, including infrared (IR) and low-frequency radio waves. Although plants mainly use the visible light part of the spectrum (ultraviolet rays are beneficial to certain aspects of plant growth, such as active compounds, while some infrared rays help plants make better use of visible light), the light that provides the appropriate quality and quantity of light required by plants has There is a problem when using artificial light.

Enter LED lighting.

Full-spectrum LED grow lights have revolutionized indoor gardening.

High-pressure sodium lamps (HPS) and fluorescent plant growth lamps, types that have existed for a long time, cannot match the spectral distribution of sunlight. On the other hand, LED lights are made of multiple diodes, each of which is tuned to a specific part of the spectrum. By combining the diodes in the correct ratio, a full-spectrum growth lamp can be configured to provide the precise wavelengths required for plants to thrive at all stages of their growth cycle.


The spectral distribution is important for optimal plant growth, because different wavelengths affect different parts of the growth cycle. Blue light stimulates vegetative growth and produces leafy plants that can support large numbers of germination and flowering. Red light promotes buds and flowers. But too many good things can actually hinder optimal growth. Too much blue will result in bushy plants with few buds, while too much red will inhibit vegetative growth and cause plant weakness. Green light does not have that great effect on plant growth, but it is still very important to plants. It can complete the visible spectrum and produce white light that replicates the natural light of the sun. In addition, it can more easily check your plants for diseases and other problems.


Since the light spectrum emitted by each diode of the LED array is very narrow, they can be designed to almost completely replicate the part of natural sunlight used for plant growth-which is not possible with other forms of artificial lighting. In addition, LED plant growth lights consume less power, have a longer service life, and emit less heat, making them an ideal light source for indoor gardening.


Full spectrum detachable plant lamp is very helpful in all stages of plant growth; it provides enough warm white light to promote plant flowering, making flowers bigger and more vivid; blue light promotes plant germination, and the combination of red light and blue light can increase yield.


Quanxing oem custom spectrum led grow lights 600W 8 strips Small size, easy replacement of light strips, low maintenance cost, 5-year warranty and after-sales service, and customized consulting solutions can be provided,We can provide customized solution,including size,spectrum,color of shell.


Because it is detchable design, with allows fast replacement when the LED bar broken after years of use, only need to screw and replace with new led bar.


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