HOW TO CAN CELERY:
Hot Pack: Wash; slice or cut into 1 inch pieces. Cover with boiling water; boil 3 minutes. Fill jar with hot celery to within 1 inch of top. Add 1 tsp. for quarts and 1/2 tsp. for pints. Fill with boiling cooking water, leaving 1 inch headspace. Process in a pressure canner; pints 30 minutes and quarts 35 minutes.
HOW TO FREEZE CELERY:
Trim; discard tough and blemished stalks. Wash, dice or cut into 1 inch pieces. Blanch in water for 1 to 2 minutes. Cool immediately in cold water. Drain; pack into freezer containers and freeze. Use only in cooked foods.