Factory wholesale Led Grow Light 1000 - 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. Indoor Garden Plant Grow Light Indoor , Led Grow Light Quantum , Grow Led Light , Water: Some plants are drought-tolerant, and some like sufficient water, which must be adjusted according to plant habits.
Factory wholesale Led Grow Light 1000 - 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 wholesale Led Grow Light 1000 - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Factory wholesale Led Grow Light 1000 - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Factory wholesale Led Grow Light 1000 - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Factory wholesale Led Grow Light 1000 - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures


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400~520nm (blue) – This wavelength can directly develop plant roots and stems, and has the largest absorption ratio of chlorophyll and carotenoids and the greatest impact on photosynthesis. Factory wholesale Led Grow Light 1000 - LED 400W Single Bar smart grow light – Topline Optoelectronic , The product will supply to all over the world, such as: Lesotho, Italy, Italy, With the extensive development of the LED industry, LED companies are constantly looking for new development outlets, LED grow lights are undoubtedly to give LED companies a chance to be reborn, but despite the prospect of plant grow lights, the development of plant factories still faces some bottlenecks. For example, the early investment is too large, and an artificial light plant factory with a daily output of 1,000 lettuce plants generally requires a relatively high initial investment. Even if the government subsidizes 50%, it usually takes 5-7 years to become profitable. In addition, the planting technology in the era of factory agriculture has yet to mature, and the related quality control, logistics and sales models are also being explored.
  • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Elma from Miami - 2018.09.21 11:01
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Cara from Austria - 2018.04.25 16:46
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