It tells you how that kind of plant usually grows. You would not know without a control. Make observations and keep a careful record of what happens. Look at the records of your results, think about them, and decide what happened. This is the conclusion.
Science usually depends on repeating experiments and getting the same results.
If you would like to share ideas about an experiment you are working on, click here to get the email addresses of ESP staff members or to find out how to send email to the ESP listserv. Visit our Past Activities page for other science activities.