Fixed Competitive Price 680 Watt Cob Led Grow Light - LED 300 450 600 led light for plant grow – Topline Optoelectronic


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From the above plant and spectral data, the influence of each wavelength of light on plant photosynthesis is different, among the light required by plants for photosynthesis, 400 ~ 520nm (blue) light, and 610 ~ 720nm (red) contribute the most to photosynthesis, while 520 ~ 610nm (green) light, the efficacy rate of plants to exercise growth is very low. Led Extreme Grow Light, Grow Light With Dimmer , Diy Grow Light , LED aquarium lighting is very useful, not only for beauty, the light is also extremely beneficial to the growth of organisms in the aquarium, and the formation of bright body colors of ornamental fish must not only feed well, but also have suitable lighting.
Fixed Competitive Price 680 Watt Cob Led Grow Light - LED 300 450 600 led light for plant grow – Topline Optoelectronic Detail:

Advantages of LED grow lights in growing industrial hemp

Energy Saving: one of the main characteristics of these lamps is that they consume very little energy. Compared with other lamps, it was found that LED grow lights saved up to 50-70% or so compared with other plant lamps. In addition, the intensity of the light does not disappear over time. LED lights are expensive, but their durability and energy-saving properties make them the first choice for growers.

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Low-carbon no heat emissions: LED grow lights produce the least amount of heat. In contrast to HPS or HID lamps, they emit a lot of heat that burns plant leaves. LED lights provide sufficient photosynthetic brightness to plants while also reducing emissions of other harmful particles.

The environmental safety: LED grow lights are also environmentally friendly. In addition to low heat and energy savings, recyclability is good for the environment.

Durability and life: if used properly, LED lights can be used for more than 3 to 4 years, which is why the traditional grow lights are now replaced by LED lights. They do not contain chemicals such as mercury and are not harmful to plant growth.

Low maintenance: traditional lamps need ballasts, reflectors, bulb fixtures, sockets, etc. But LED grow lights are easy to install and can work efficiently without any maintenance issues. Under the illumination of LED grow lights, plants can grow healthily. Thus reducing the use of various lighting equipment and saving money.

Plant quality: the use of traditional plant growth lamp, if the temperature management is not proper, the plant may be burned and dried. They also emit ultraviolet rays that are harmful to plants, but the use of LED grow lights does not produce ultraviolet rays, which can protect plants and allow plants to grow according to the growth cycle.

All in all, there are different types of growing lights for growing cannabis indoors. Among them, LED grow lights have high efficiency and the best effect

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Fixed Competitive Price 680 Watt Cob Led Grow Light - LED 300 450 600 led light for plant grow – Topline Optoelectronic detail pictures

Fixed Competitive Price 680 Watt Cob Led Grow Light - LED 300 450 600 led light for plant grow – Topline Optoelectronic detail pictures

Fixed Competitive Price 680 Watt Cob Led Grow Light - LED 300 450 600 led light for plant grow – Topline Optoelectronic detail pictures


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720~1000nm–– This wavelength is a general infrared wavelength, which has a low absorption rate for plants, can directly stimulate cell prolongation, and will affect flowering and seed germination. Fixed Competitive Price 680 Watt Cob Led Grow Light - LED 300 450 600 led light for plant grow – Topline Optoelectronic , The product will supply to all over the world, such as: Algeria, Casablanca, French, Organic farming is an agricultural production system that does not use chemically synthesized fertilizers, pesticides, growth regulators, genetic engineering and ionizing radiation technology in production, but follows the laws of nature and adopts agricultural, physical and biological methods to fertilize the soil, control pests and diseases, and obtain safe organisms and their products.
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Myrna from Bulgaria - 2018.06.12 16:22
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By olivier musset from Jordan - 2018.06.18 19:26
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