If your tummy doesn't like celery than Pakchoi is an awesome alternative and is also VERY easy to grow. I grew some this summer and just ate the last of it. It tastes better than celery too. It is great in soups of all kinds and in Asian recipes. I plan to plant some more but that depends on productivity status for my day. I can dream. My gardening went to pot the middle of August so now it is a weed mess. I can still find peppers, potatoes and tomatoes.
It is later in the day and..........I didn't get to plant the pakchoi. Typical. Maybe tomorrow?????