Led Red

By · Tuesday, January 5th, 2010

Led Red
What is the difference between red and blue LED LED when plants grow?

What is beneficial and what is the difference?

. You'll like that "agric" site below: "… The plants absorb red and blue light, both are used to control various aspects of photosynthesis and plant growth. Red light (6000 to 7000 angstroms) mainly controls maturation, and flower and seed production is particularly important for plants with flowers. Used alone, the red light make plants grow tall and thin. The blue light (from 4000 to 5000 angstroms) mainly controls the development of the leaf … "etc … using both colors, as well as infrared.

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