Cutting Celery for Kitchen Gardens
After growing all types of celery in various gardens, I think the best choice for kitchen gardeners is cutting celery (Apium graveolens var. secalinum), a more primitive form of familiar supermarket celery. A great cut-and-come-again veggie, cutting celery plants that are harvested often constantly send up new stalks. Hollow, crisp, and packed with flavor, cutting celery is an essential veggie at our house.
If you can nurse year-old plants through winter (certainly doable in Zone 6), they will send up a huge flush of stems in early summer, followed by lots of flowers and seeds.
The ground seeds make a great seasoning for dozens of dishes, and overwintered cutting celery is happy to produce zillions of seeds.