The amount of light a plant receives greatly influences root growth, shoot growth, and flowering. The highest quality greenhouse plants need ______________ foot candles of light per day?

The amount of light a plant receives greatly influences root growth, shoot growth, and flowering. The highest quality greenhouse plants need ______________ foot candles of light per day?



A. 500-1,000

B. 2,000-3,000

C. 4,000-6,000

D. 7,000-8,000



Answer: C. 4,000-6,000


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