Fast delivery Led Grow Light Par - LED 400W Single Bar smart grow light – Topline Optoelectronic Featured Image
  • Fast delivery Led Grow Light Par - LED 400W Single Bar smart grow light – Topline Optoelectronic
  • Fast delivery Led Grow Light Par - LED 400W Single Bar smart grow light – Topline Optoelectronic
  • Fast delivery Led Grow Light Par - LED 400W Single Bar smart grow light – Topline Optoelectronic
  • Fast delivery Led Grow Light Par - LED 400W Single Bar smart grow light – Topline Optoelectronic

Fast delivery Led Grow Light Par - LED 400W Single Bar smart grow light – Topline Optoelectronic


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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. Led Light For Plant Grow , 680 Watt Cob Led Grow Light , Ce Rohs Led Grow Light , Observe which plants are completely in the sun? Which ones are in the shade? When do the plants next to the wall get the sun? From this, you can further find out the growth of the same plant in different places, so that you will have a better understanding of the growing conditions required by the plant.
Fast delivery Led Grow Light Par - 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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Fast delivery Led Grow Light Par - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Fast delivery Led Grow Light Par - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Fast delivery Led Grow Light Par - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Fast delivery Led Grow Light Par - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

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520~610nm (green) – green plants are repulsive and pushed, and the absorption rate of green pigment is not high. Fast delivery Led Grow Light Par - LED 400W Single Bar smart grow light – Topline Optoelectronic , The product will supply to all over the world, such as: European, Lisbon, Vietnam, Not long ago, Taga City, Miyagi Prefecture, Japan, publicly demonstrated the world's largest LED (light-emitting diode) artificial phototype plant factory to the media. The plant, called Miraihata covers an area of about 2,300 square meters and uses 17,500 LED lights, which can be produced throughout the year and is expected to harvest about 10,000 lettuce trees per day. Not long ago, Fujitsu also announced that after about a year of preparation, low-potassium lettuce produced in its own plant factory began to be put on the market.
    • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Marcy Real from Nepal - 2017.05.02 18:28
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Matthew Tobias from Guinea - 2018.09.23 17:37
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