Factory best selling Light Plant Grow - LED 400W Single Bar smart grow light – Topline Optoelectronic


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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. Cree Cob Grow Light , Led Commercial Grow Light , Led Grow Light 600W , Sunshine: is the most important key to plant growth, so the degree of sunshine determines what flowers are suitable for planting in the home environment.
Factory best selling Light Plant Grow - LED 400W Single Bar smart grow light – Topline Optoelectronic Detail:

What are PAR and PPFD in LED grow lights

One way to visualize PPFD is to imagine that the sun is “pouring” light onto plant leaves. As the sun shines light on plants, their leaves are gathering energy. 

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PPFD is a measurement of the amount of light (photons) that the sun “pours” onto plants over time. PPFD is an important indicator because it helps growers accurately measure the light intensity of photosynthesis in the canopy. This is also important because lights that are too close to the canopy can cause burning, bleaching, growth retardation, or discoloration.

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Factory best selling Light Plant Grow - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Factory best selling Light Plant Grow - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Factory best selling Light Plant Grow - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Factory best selling Light Plant Grow - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures


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And LED, energy saving, soft light, no direct radiation and no ultraviolet (UV) infrared (IR), safety, long life, because LED lamps can be used at the same time in several color wavelengths of the lamp, so in the spectrum, color rendering and other aspects have a good performance. Factory best selling Light Plant Grow - LED 400W Single Bar smart grow light – Topline Optoelectronic , The product will supply to all over the world, such as: United Arab emirates, Nicaragua, California, In fact, organic cultivation is not completely without fertilizer, but what can be used is organic fertilizer: farm fertilizer, mineral fertilizer, biological bacteria fertilizer, etc. after high-temperature fermentation and harmless treatment. Based on the limitations of this fertilization, the growth cycle of plants must be affected, and the current market demand is in short supply, so shortening the production cycle is one of the methods.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Miriam from London - 2017.10.13 10:47
    Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Fiona from Ireland - 2018.09.16 11:31
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