Cheapest Price T8 Led Grow Light Tubes For Vertical Farming - LED 400W Single Bar smart grow light – Topline Optoelectronic
Cheapest Price T8 Led Grow Light Tubes For Vertical Farming - 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.
Product detail pictures:
Related Product Guide:
From the above plant and spectral data, the influence of each wavelength of light on plant photosynthesis is different, among the light required by plants for photosynthesis, 400 ~ 520nm (blue) light, and 610 ~ 720nm (red) contribute the most to photosynthesis, while 520 ~ 610nm (green) light, the efficacy rate of plants to exercise growth is very low. Cheapest Price T8 Led Grow Light Tubes For Vertical Farming - LED 400W Single Bar smart grow light – Topline Optoelectronic , The product will supply to all over the world, such as: Namibia, America, Muscat, In fact, organic cultivation is not completely without fertilizer, but what can be used is organic fertilizer: farm fertilizer, mineral fertilizer, biological bacteria fertilizer, etc. after high-temperature fermentation and harmless treatment. Based on the limitations of this fertilization, the growth cycle of plants must be affected, and the current market demand is in short supply, so shortening the production cycle is one of the methods.
By Elsie from Belgium - 2017.06.25 12:48
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Beulah from America - 2018.09.29 17:23
Write your message here and send it to us