15 foods you can regrow from scraps. I've started growing green onions and celery from the scraps. I have celery stalks after just two weeks of growth! I've already been able to use the growth from the green onion and it keeps growing.
plumbago (Ceratostigma plumbaginoides, zones 5 to plant grows well in sun and part shade in all kinds of conditions all over the U. It chokes out weeds, blooms in a clear blue that reflects the summer sky and tops it off with fantastic fall color.