Two more great tips I got from Pinterest.... how to regrow romaine lettuce and celery from the stumps! Here I have two celery stalk ends and a romaine end that have been in water for about 3 or 4 days. I plan to put each in a separate dish soon. And the next ones I have I will try putting in soil and see which does better!
Not a huge savings int he short term but in the long run it will add up! Especially since I am eating salads and celery almost every day lately.