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Plant Grow Light
Grow light spectrum refers to the electromagnetic wavelengths of light produced by a light source to promote plant growth. For photosynthesis, plants use light in the PAR (photosynthetic active radiation) region of wavelengths (400nm-700nm) measured in nanometers (nm).Plant grow light use the modern LED light technology to adjust the light wavelengths(400nm-700nm) to promote plant growth .
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