ナショナルジオグラフィックのインスタグラム(natgeo) - 10月21日 06時01分

Photograhed this week by George Steinmetz @geosteinmetz |
I didn’t go crazy with Photoshop! This is what the #greenhouses actually looked like when I flew my drone over Koppert Cress in The Netherlands, who grow micro-greens for gourmet chefs throughout Europe and the Middle East. They use magenta frequency LEDs to extend their growing season and assure product uniformity. Plants don’t absorb green light, so magenta LEDs are more power efficient.
To see more of where your food is coming from, follow @FeedThePlanet

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