Special Price for Led Grow Light 12V Dc - LED 400W Single Bar smart grow light – Topline Optoelectronic
Special Price for Led Grow Light 12V Dc - 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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280~315nm–– This wavelength is already ultraviolet light, which has the function of direct suppressive growth for the growth of various animals, plants and even fungi, and has little impact on morphology and physiological processes. Special Price for Led Grow Light 12V Dc - LED 400W Single Bar smart grow light – Topline Optoelectronic , The product will supply to all over the world, such as: Finland, Philippines, Southampton, These light sources are to make plants produce the best photosynthesis, plants to get the best growth state, experiments and practical applications have shown that in addition to giving plants in the lack of light time to get supplemental light, but also to promote the differentiation of multiple lateral branches and shoots during the growth process, accelerate the growth of roots and leaves, accelerate the synthesis of plant carbohydrates and vitamins, and shorten the growth cycle.
By Joanna from Sydney - 2018.02.04 14:13
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
By Kim from Mozambique - 2018.09.29 17:23
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