A gardener is concerned that her greenhouse is getting too hot from too much light, and seeks to shade her plants with colored translucent plastic sheets. What color should she use to reduce overall light energy, but still maximize plant growth?
A) green
B) blue
C) yellow
D) orange
E) any color will work equally well

Question

Quizplus · Accepted Answer

Blue light is optimal for plant growth as it promotes the photosynthesis process more efficiently than other colors.

A Gardener Is Concerned That Her Greenhouse Is Getting Too