FREE LED Grow Light Guide Questions and Answers

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What is the main use of grow lights?

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What is the range of wavelengths required for plant growth?

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Which of the following is NOT a factor to consider when choosing a grow light?

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For the healthiest plants, you need light from which part of the color spectrum?

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Which type of grow light is the most popular choice for home growers?

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Why do seedlings need grow lights?

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How does the blue light of MH lights promote growth?

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