What Color of Light Do Plants Absorb?

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Plants absorb blue and red light, reflecting green light almost entirely. Blue light contributes to leaf growth and, in concert with red light, aids flower development.

Keywords: color, light, plants, absorb

About this Author

Justin Coleman is a freelance writer based in Connecticut. Since 2007, he has covered a variety of topics, including biology and computers, amongst others. Coleman is currently a freelance nature and technology writer and wildlife photographer. When not working, Coleman tirelessly explores new areas of nature, history, philosophy, comparative religion, technology and sociology.

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What Color of Light Do Plants Absorb?

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