research- other methods

Other methods:
I looked at a lot of other methods which were similar to my method, or rather, my idea of what my method would be about, and I found some a major aspect which i really like, and which surpisingly didn't think about before:
- the trying to make the experiment as fair as possible, i.e. ensuring that the plants are place in a sunny area in which they will all gain the same amount of exposure to sunlight, ensuring that the plants receive the exactly the same amount of water per day, ensuring that the plants are in the same or similar types of soil, and the list goes on. obviously, i won't be able to control all the variables, but i'm going to attempt to control most of them. I hope it won't rain, as this will affect my experiment massively.