Temperature/humidity recommendation for short-term storage of 7 days or less:
32-36 degrees F/0-2 degrees C
90-98% relative humidity
Retail display tips:
Top Ice: No
Produces ethylene: No
Sensitive to ethylene exposure: Yes
Keep Celery away from ethylene-producing fruits and ripening rooms. Celery absorbs ordors from other commodities such as apples and onions and should not be stored near them.
If celery sticks have white ends, simply dip them in cold water for 30 seconds and the bright green color will return.