Growing Celery From Discarded Bottoms Its one week old and look at all that celery growing up. Half of the base is submerged in water, and when the celery has roots, you can plant it out in the garden. The celery hasn’t been in direct sunlight, just in the window. Recommend using organic celery.
What To Do Use the Spring Onions in a recipe like you would normally ( leave about 2 inches of stem) do BUT do not throw away the blubs. Throw these bad boys in a small jar with water covering up the roots and that is it! The onion will keep on growing back – simply clip what you need. Leave the onions where it will get some natural light.