You can use the tops of your favorite roots to regrow those nutritious and versatile greens.
Celery is another produce department staple that you can easily regrow over and over in your own home.
Romaine lettuce and other large bunch greens like bok choy can easily be regrown in water and then transplanted into the garden or pots of dirt.
Like bunch lettuce, cabbage can easily be enticed to regrow from just the thick base of the head. This plant will also need to be transplanted into the garden once it begins to grow new leaves.
Many stemmy herbs—such as basil, cilantro, parsley, and mint—can be easily regrown with the help of a glass of water.