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At the 21-24th latitude...which would help a plant grow more? 8 hours of sunligh t on an EXTREMELY overcast day, or 8 hours under 2 flourescent 4-foot tubes (2 inches away from bulbs)? Thank you.
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Thanks for clicking...
At the 21-24th latitude...which would help a plant grow more? 8 hours of sunligh t on an EXTREMELY overcast day, or 8 hours under 2 flourescent 4-foot tubes (2 inches away from bulbs)? Thank you.