In markets, there is celery from different origins throughout the year and in some places, especially in summer and autumn, depending on where it is grown and other factors.

The following diagram shows the availability of celery in markets in the United Kingdom and the most common packaging weights used.

Origin	Availability in UK markets	Packaging weights
Australia	According to market necessities	25kg
Belgium	Throughout the year	ct 12/30
Cyprus	October-April	ct 10/20/25
France	November-April	10/12kgct 20/24/28
Greece	December-March	Various
Republic of Ireland	April-December	ct 12/15/18/20
Israel	November-June	10kgct 20/24/28
Italy	December-May	6kg ct 12/24
Jersey	November-December	ct 18/20
Kenya	According to market needs	10kg
Holland	May-December	ct 10/12/15/20
Portugal	May-July	Various
Spain	November-April	6/10kgct 12/36
United Kingdom
Open air
Greenhouse	Beginning of April to July. Beginning of July to November	ct 12/15/18/24
United States	November-June	ct 14/20 10kg
		ct 24/30 16kg
		ct 30 16/18kg

Source: Fresh Produce Desk Book 2001

In Spain, distribution throughout the year is the following for each region:

Area	Months
Murcia Region	All year except July
Catalonia	All year except January & July
Valencian Community	All year except March & July

Source: La Horticultura Española (2001) SECH