Think green

The majority of grass species have chlorophyll to thank for their appealing green color.

Chlorophyll is a bright pigment that absorbs both blue and red light especially well. But chlorophyll largely reflects green light, which is why the yards and fields we spend so much time in are green. And chlorophyll does more than influence the color of grass. Chlorophyll also plays an important role in the process of photosynthesis, during which green plants use sunlight to synthesize foods from carbon dioxide and water.

According to, chlorophyll molecules absorb light and then transfer that energy to other molecules that produce chemical changes in the plant. That chemical energy is ultimately turned into sugar, highlighting the essential role that chlorophyll plays in lawns’ survival.

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