Germination & Seedling
Spectrum Requirements and Functions
Spectrum Configuration Recommendations
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Blue light as the primary component, with red light as a supplement
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Avoid high proportions of red or far-red light
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Aim for a “natural, even, and non-overstimulating” light environment
Role of the Light Fixture at This Stage
By combining blue light and white light, the fixture helps seedlings establish a healthy structural foundation, rather than encouraging rapid or excessive growth.
Vegetative Growth
Spectrum Requirements and Functions
Spectrum Configuration Recommendations
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Red–blue balanced spectrum
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A slightly higher proportion of blue light than in the germination stage, with a noticeable increase in red light
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Far-red light used only as a supplemental element for structural optimization
Role of the Light Fixture at This Stage
The light fixture serves as the plant’s core energy and biomass–a building light source. Its spectral configuration directly determines overall growth efficiency.
Mature Growth
Spectrum Requirements and Functions
Spectral Configuration Recommendations
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White light as the primary spectrum, with balanced red and blue light
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Avoid overly stimulating spectral setups
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Focus on stability rather than growth acceleration
Role of the Light at This Stage
By providing a spectrum close to natural daylight, the light helps plants maintain their form and overall health.
