Bean+Growth-+william_davis


 * How Different Fertilizers Effect Bean Plant Growth**

The hypothesis of this experiment was that the fertililizer with only nitrogen in it would make the bean plant grow the tallest.

We put a teaspoon of fertilizer into each pot, one with nitrogen, one phosphorus, and one with potassium. We measured each plant in centimeters once a week for a month, and we saw which grew the tallest.

The fertilizer that made the bean plant grow the tallest was the plant with the nitrogen fertilizer.

If anyone were to do this project again it would be interesting if they used a different vegetable plant other than a bean plant.

A good idea to carrying on our research would be if you studied a lot about how fertilizer works and exactly why it effects plants.

I would pick this project again because I liked working in the greenhouse and I would want to know how fertilizer effects other plants.

By William and Davis