barbara at forum.swarthmore.edu
Fri Jan 13 08:55:00 EST 1995
My name is Erich. I am working on a six grade Science Fair project. My
problem is: What lights help plants grow healthier. In my experiment I
used eight plants. I divided the plants in groups of two. I put two
plants under a growth light, two plants under a flourescent light, two
plants under an incandescent light, and two plants under direct sunlight.
I water these plants twice a week. Is there anyone who would give me
advice or help? Please respond. Thank you very much.
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