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Looking to get into large scale hydroponics
Considering going with DWC style system
I live in the southern US, is the cost/energy use of grow lights for an area of 1.5 acres worth the grow output, or would natural sunlight through a clear ceiling be a better cost/output ratio
I've been looking for studies comparing the two, but most i've found was something about 6 hours real sunlight = 12 to 14 grow light hours
How much of an effect on the growth would it be wit the sunlight through a glass ceiling?