Does colored lights affect plants growth?

Answer:

Answer

yes

a plant absorbs a visual spectrum of light (think the colors of the rainbow)

a plant absorbs all of the visual spectrum except green

so changing the color of a light limits the amount of light the plant can absorb

impeding growth (photosynthesis)

First answer by ID0403125617. Last edit by ID0403125617. Question popularity: 7 [recommend question].