All under the watchful eye of green-fingered cameraman Tim Shepherd. Filming plants in time-lapse takes so long and is so susceptible to changes in light levels and weather conditions that some key sequences had to be filmed in this studio. In time-lapse, a camera takes a series of pictures over an extended period of time, so, when played back, the action appears speeded up. These sunflowers actually take three days to open, but are seen opening in a matter of seconds. The most complex time-lapse the team attempted showed an entire growing season in an English woodland in one continuous shot. A shot that took two years to create.I think this is going to be the spot.