LED Light Recipes for Lettuce, Basil, and Strawberries

生菜、罗勒与草莓的LED光配方

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Plants don’t need ‘white’ light—they respond to specific wavelengths that trigger photosynthesis, flowering, or flavor compounds.
Vertical farms use tunable LED panels to deliver precise ratios of blue (450 nm), red (660 nm), and far-red (730 nm) light.

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