Big Discount Led Bar Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic Featured Image
  • Big Discount Led Bar Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic
  • Big Discount Led Bar Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic
  • Big Discount Led Bar Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic
  • Big Discount Led Bar Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic

Big Discount Led Bar Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic


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610~720nm (red) – the chlorophyll absorption rate of plants is not high, but this wavelength has a significant impact on photosynthesis and plant growth rate. Submersible Led Grow Light , Swiss Led Grow Light , Grow Light Strip 5W , The most important condition for plants is sunlight. In addition to sunlight, it also needs the cooperation of air, temperature and humidity, moisture and other multiple conditions to grow healthily. For novices who want to learn gardening, it is a good idea to go outside and observe the plants before going to the flower market. Strange, why do these plants grow so well when no one takes care of them? In fact, as long as the environmental conditions are good, plants are easy to grow healthily.
Big Discount Led Bar Grow Light - 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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Big Discount Led Bar Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Big Discount Led Bar Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Big Discount Led Bar Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Big Discount Led Bar Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

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The effect of different wavelengths of light on plant photosynthesis is different, and the light required for plant photosynthesis has a wavelength of about 400-700nm. Light at 400-500nm (blue) and 610-720nm (red) contribute the most to photosynthesis. Blue light helps plant photosynthesis which can promote green leaf growth, protein synthesis, and fruit formation; Red light can promote the growth of plant roots, help flowering and fruiting and prolong the flowering period, and play a role in increasing yield! Big Discount Led Bar Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic , The product will supply to all over the world, such as: Swaziland, Johor, Mozambique, 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.
    • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Victoria from Austria - 2018.10.01 14:14
    The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.
    5 Stars By Diana from Switzerland - 2018.09.23 18:44
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