The above represents my first attempt at time lapse photography by stitching digital still images into a video.
It appears somewhat crude, but I learned a lot from this test. First, I need to change the cycle to capture an image every 10 minutes to make the motion flow more smoothly. And, the lighting needs to be improved, dramatically.
One surprise I found when viewing the video, is that tomatoes apparently have a circadian rhythm governed by the photoperiod.
The video shows three days growth of a Trust tomato in a grow tent using a LED grow light.