It took David de los Santos 9 months and 50,000 pictures to compile the following footage (the final video has around 5,000 images). He had to find flowers that would open fairly quickly; the interval between images was anywhere between 1 and 10 minutes. The flowers used include: Lillium, hibiscus, carnations, orchids, dandelions, lilies, daisies, alstroemeria, peonies and nigella damask.
Watch the video of the flowers blooming below.