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A comment on The Ever-Present Glow of LED Greenhouses. Parent comment

Re:The Ever-Present Glow of LED Greenhouses by dean177 on Friday October 25, 2019 @08:15AM (#21354181)
Because it’s cheaper to make the lights brighter than the reflective shutter system you are imagining
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Re:The Ever-Present Glow of LED Greenhouses by manmal on Tuesday October 29, 2019 @07:22AM (#21385880)
How does making lights brighter save the problem?
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