Cheapest Price 750W Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic Featured Image
  • Cheapest Price 750W Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic
  • Cheapest Price 750W Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic
  • Cheapest Price 750W Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic
  • Cheapest Price 750W Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic

Cheapest Price 750W Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic


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When the T5 lamp is used, it will produce some electromagnetic waves and microwaves. Contains mercury and may have ultraviolet leakage; And many Chinese workers have suffered mercury poisoning from making energy-saving lamps. Light decay, after a long time, the luminosity will be lower than the new product, most of them can not be dimmed, and it is not suitable for dimmable brightness lamps. It is not suitable for occasions where frequent switching is required, and LED or CCFL lighting is better in these occasions. Low color rendering: incandescent and halogen lamps have a color rendering of 100, which is perfect; Most of the color rendering of energy-saving lamps is between 80 and 90, of course, the price is its advantage, and the price ratio of the other two lamps is undoubtedly a huge advantage. Indoor Led Grow Light , Indoor Led Grow Light , Full Spectrum Grow Light , Compared with traditional lighting, the advantages of LED indoor lighting plant lights are embodied in the following aspects:
Cheapest Price 750W Led 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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Cheapest Price 750W Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Cheapest Price 750W Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Cheapest Price 750W Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Cheapest Price 750W Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic detail pictures

Related Product Guide:
520~610nm (green) – green plants are repulsive and pushed, and the absorption rate of green pigment is not high. Cheapest Price 750W Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic , The product will supply to all over the world, such as: South Africa, Oman, Germany, LED plant lights help shorten the growth cycle of plants, because the light source of this lamp is mainly composed of red and blue light sources, using the most sensitive light band of plants, red light wavelengths use 620-630nm and 640-660nm, blue light wavelengths use 450-460nm and 460-470nm.
    • 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 Agnes from Bolivia - 2017.09.29 11:19
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Polly from Doha - 2017.05.02 18:28
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