"The next time you have green onions, don't throw away the white ends. Simply submerge them in a glass of water and place them in a sunny window. I periodically empty out the water, rinse the roots off and give them fresh water." Neat, I just bought some.
Garden raised bed plot A garden feet) can easily yield a wide variety of veggies. Bisecting it with two narrow paths forms four beds that are easy to reach into and tend. (One square = one square foot.