Which colors of light are best for plant growth?
A. Blue and Red
B. Red and Orange
C. Blue and Green
D. Violet and Blue
E. Red and Violet
Answer (2)
The best colors of light for plant growth are blue and red, as they promote photosynthesis effectively. Blue light aids in vegetative growth, while red light supports flowering and fruiting. Together, they create an ideal growth spectrum for plants. ;
The best colors of light for plant growth are blue and red, as they effectively promote photosynthesis. Blue light aids vegetative growth, while red light supports flowering and fruiting. Thus, option A. Blue and Red is the correct choice.
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