This time-lapse shows the cold-stratified process and how a chestnut tree growing from a seed to a young plant. We started with a chestnut encased inside a small ziplock filled with moist peat-moss.

An amaryllis plant was grown from a bulb to flowers in this time-lapse. A bulb of the red lion amaryllis variety was chosen. It was sown into a small pot with soil and covered by some moss at the ...