Does anyone have a website that explains why this happens to a plant?

Question

I did an experiment and I put half a teaspoon of sugar into a seedling's soil and watered it every 2 days. About a week later it's leaves started to turn purplelish and yellowish.

Does anyone have a good website that explains this or has something related to this?

Answer 1

I think you caused it to overdrink.

http://www.madsci.org/posts/archives/200...