Good Quality 1500W Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic

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520~610nm (green) – green plants are repulsive and pushed, and the absorption rate of green pigment is not high. Led Cob Light Grow , Spyder Led Grow Light , Grow Light 8 Feet Ul , LED aquarium lighting is very useful, not only for beauty, the light is also extremely beneficial to the growth of organisms in the aquarium, and the formation of bright body colors of ornamental fish must not only feed well, but also have suitable lighting.

Good Quality 1500W 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.

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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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. Good Quality 1500W Led Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic , The product will supply to all over the world, such as: Canada, Kenya, Birmingham, 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.

500 Watt Led Grow Light Full Spectrum