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.
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.