
That Fresh Cut Grass Scent is Really a Signal of Distress
Season 5 Episode 65 | 3m 10s
We explain how plants communicate, their chemical response to being damaged, and more.
Spring is in the air! It’s time to mow the lawn and breathe in the smell of freshly cut grass. But this pleasant springtime scent may actually be a chemical cry for help. We explain how plants communicate, their chemical response to being damaged, and how bugs play a part.
Problems with Closed Captions? Closed Captioning Feedback
Problems with Closed Captions? Closed Captioning Feedback

That Fresh Cut Grass Scent is Really a Signal of Distress
Season 5 Episode 65 | 3m 10s
Spring is in the air! It’s time to mow the lawn and breathe in the smell of freshly cut grass. But this pleasant springtime scent may actually be a chemical cry for help. We explain how plants communicate, their chemical response to being damaged, and how bugs play a part.
Problems with Closed Captions? Closed Captioning Feedback
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