Why don't you experiment and find out?
What is your hypothesis?
How does colored cellophane light affect plant growth?
4 answers
If yellow cellophane is covered then the plant growth will increase.
what does this mean Lower frequency light (red) contains less energy than higher frequency light (green)?
This site explains light frequency.
http://www.ducksters.com/science/light_spectrum.php
http://www.ducksters.com/science/light_spectrum.php
1 answer