The stalks are green at top and still white at base.
I have some bad news for you. You can not ever harvest celery seed from a lovage plant. Celery plants produce celery seeds and lovage plants produce lovage seeds.
Yes, celery can regrow after harvest if the base of the plant is left intact and placed in water or soil to encourage new growth.
Vegetable crops such as broccoli, asparagus, celery, lettuce, and cabbage are still harvested largely by hand.
Celery is a noun. A sentence with celery in it is: The celery was mushy. A noun is a person place or thing. Celery is a thing which makes it a noun.
Lots of pictures of celery via the Related Link.
Celery is grown in the ground; the celery sprouts above the soil.
celery ! celery ! celery !
a celery stalk is one long big strip of celery
Celery does have roots.
Celery
Yes, you can substitute celery seed for celery in a recipe, but keep in mind that celery seed has a more concentrated flavor, so you may need to use less of it compared to fresh celery.
Oh, dude, it's like this: celery salt is a mixture of salt and ground celery seeds, while celery powder is just ground dehydrated celery. So, basically, one has salt in it and the other doesn't. It's like choosing between salty celery or just straight-up celery flavor, you know?