This illuminated field isn't just pretty - it's helping to grow crops

Jan 20, 2021

Agriculture technology farming environment

Certain combinations of blue, red and ultraviolet light can enhance plant growth and could reduce the use of pesticides. Image: GROW/Ruben Hamelink and Daan Roosegaarde

Natalie Marchant

Writer, Forum Agenda

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a field of lants with UV lights shining on them

The field of leek in the Netherlands where GROW is trialling its ‘light recipe’. Image: GROW/Ruben Hamelink and Daan Roosegaarde

an illustration showing how the UV light works on plants

Combinations of red and blue LED lights are shown to encourage plant growth. Image: GROW/Ruben Hamelink and Daan Roosegaarde

Roosegaarde’s eventual goal is to take the artwork on tour to 40 different countries Image: GROW/Ruben Hamelink and Daan Roosegaarde

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