Cheap PriceList for Adjustable Grow Light Hanger - LED 400W Single Bar smart grow light – Topline Optoelectronic
Cheap PriceList for Adjustable Grow Light Hanger - 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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Aquarium lamp is a special lamp, according to the law of plant growth must need sunlight, and aquarium lamp is the use of the principle of sunlight, light instead of sunlight to feed the growth and development environment of aquatic plants a kind of lamp. Cheap PriceList for Adjustable Grow Light Hanger - LED 400W Single Bar smart grow light – Topline Optoelectronic , The product will supply to all over the world, such as: Nicaragua, Mombasa, Sevilla, Organic farming is an agricultural production system that does not use chemically synthesized fertilizers, pesticides, growth regulators, genetic engineering and ionizing radiation technology in production, but follows the laws of nature and adopts agricultural, physical and biological methods to fertilize the soil, control pests and diseases, and obtain safe organisms and their products.
By Florence from Dubai - 2018.09.19 18:37
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
By Rita from Sevilla - 2017.06.29 18:55
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