In this video tutorial, viewers learn how to make a mini greenhouse milk jug. Begin by cutting the milk jug in half. Make sure to leave one side uncut, leaving the top of the jug on. Then pour some potting soil into the milk jug and plant some seeds into the soil. Make sure to plant the seeds deep into the soil and then pour some water onto the soil. Now tape down the top of the milk jug. This video will benefit those viewers who enjoy planting and gardening, and would like to learn how to make their own homemade greenhouse to plant plants.