How Do Poinsettias Work?

BrainStuff

English - December 01, 2023 10:00 - 8 minutes - 7.42 MB - ★★★★ - 1.6K ratings
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These bright winter houseplants are better known for their leaves than their flowers, and they only get their color by being kept in the dark. Learn the history and science behind poinsettias in this episode of BrainStuff, based on this article: https://people.howstuffworks.com/culture-traditions/holidays-christmas/poinsettia.htm

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