Consider if your plants have changed, if so how much?
The observations you are noting in your log provide a good visual history of any changes.
Now, think about what will happen to your plants next.
Make a prediction about what your plants will look like in 5 days and then in 10 days.
Use the information you have gathered to make an informed prediction.
Remember it’s ok if you can’t see any changes yet. Keep the media moist with your spray bottle and keep checking on them everyday. Something will happen.