Forcing tulips in water is a fun, easy, and a unique way to grow tulips that most people have not seen before. Showing the natural beauty of the bulb is a pure, modern, and minimalist approach to floral design.
The next time you have green onions, don't throw away the white ends. Simply submerge the roots in a glass of water and place in a sunny window. Periodically empty out the water, rinse the roots off and give them fresh water.