Utah

Family: Apiaceae Vegetable

Planting Schedule

Provide your location or planting zone to unlock dates and add Utah to a garden.

Crisp, cool stalks with a clean, celery-bright snap—Utah brings a refined, tender bite and a pleasantly mild, herbal flavor that feels freshly lifted from the garden.

Expect sturdy, upright growth with thick, succulent ribs and a smooth, leaf-sweet texture that holds up beautifully in salads, braises, and savory sauces, and shines when pickled for a tangy crunch. A dependable 90-day favorite for gardeners who want bold green color and a consistently crisp harvest.

Light: Part SunMaturity: 90 DaysHabit: Rosette

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Utah Planting Dates by USDA Zone

Estimated US hardiness-zone windows for sow, transplant, and harvest. Enter a US ZIP above for exact local dates, or open a zone below.

Zone	Start Indoors	Sow / Transplant	Harvest
Zone 1a	Protected Environment Only
Zone 1b	Protected Environment Only
Zone 2a	Mar 16th	May 11th	Aug 9th – Aug 29th
Zone 2b	Mar 6th	May 1st	Jul 30th – Aug 25th
Zone 3a	Mar 6th	May 1st	Jul 30th – Sep 1st
Zone 3b	Mar 10th	May 5th	Aug 3rd – Sep 21st
Zone 4a	Mar 6th	May 1st	Jul 30th – Sep 24th
Zone 4b	Mar 4th	Apr 29th	Jul 28th – Sep 27th
Zone 5a	Feb 27th	Apr 24th	Jul 23rd – Sep 30th
Zone 5b	Feb 23rd	Apr 20th	Jul 19th – Oct 5th
Zone 6a	Feb 20th	Apr 17th	Jul 16th – Oct 10th
Zone 6b	Feb 14th	Apr 11th	Jul 10th – Oct 16th
Zone 7a	Feb 9th	Apr 6th	Jul 5th – Oct 20th
Zone 7b	Jan 30th	Mar 27th	Jun 25th – Oct 28th
Zone 8a	Jan 21st	Mar 18th	Jun 16th – Nov 5th
Zone 8b	Jan 12th	Mar 9th	Jun 7th – Nov 12th
Zone 9a	Dec 26th	Feb 20th	May 21st – Nov 26th
Zone 9b	Dec 1st	Jan 26th	Apr 26th – Dec 9th
Zone 10a	—	Oct 1st	Dec 30th – Feb 28th
Zone 10b	—	Oct 1st	Dec 30th – Feb 28th
Zone 11a	—	Oct 1st	Dec 30th – Feb 28th
Zone 11b	—	Oct 1st	Dec 30th – Feb 28th
Zone 12a	—	Oct 1st	Dec 30th – Feb 28th
Zone 12b	—	Oct 1st	Dec 30th – Feb 28th
Zone 13a	—	Oct 1st	Dec 30th – Feb 28th
Zone 13b	—	Oct 1st	Dec 30th – Feb 28th

Crop Details

Trait	Value
Days to Maturity	90
Sun Requirements	Part Sun
Growth Habit	Rosette
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	40
Min Night Temp (°F)	35
Harden Off (days)	6

Culinary Notes

Chef's Note

Utah celery delivers a tight, juicy crunch with restrained bitterness—built for raw work, where the stalk holds its snap under dressing. Its mild herbal sweetness also behaves well in reductions and broths, giving you that clean green lift without turning the pot grassy.

Best Uses

ice-cold crudités and salad crunch where it stays snappy
quick pickling for tangy, glassy bite
chopped soffritto-style base for stocks and braises
stirred into creamy soups or chowders for a fresh green note

Flavor Profile

cool, celery-bright snap mild herbal sweetness tender, succulent rib texture clean, leafy finish

Kitchen Pairings

lemon butter parmesan chicken potatoes pork

Frequently Asked Questions

What pests or diseases commonly affect Apium graveolens var. dulce (Utah celery), and how can I control them?

Celery is prone to early blight/Septoria leaf spot and to aphids during warm spells. Remove and discard infected outer leaves early, water at the base (not overhead), and improve airflow between plants; for aphids, spray a strong jet of water to dislodge them and spot-treat with insecticidal soap if infestations persist. Keep weeds down because they host pests and increase humidity around celery foliage.

How often should I water Utah celery during active growth, and what soil moisture level should I maintain?

During the 60–90 day growing window, keep soil consistently moist but not waterlogged—aim for evenly damp soil 1–2 inches down. Water deeply about 2–3 times per week in typical conditions, and increase frequency during heat or windy periods so the soil never dries out completely. Mulch helps maintain steady moisture, which reduces bitterness and hollow, weak stalks.

How do I tell when Apium graveolens var. dulce (Utah celery) is ready to harvest?

Harvest at about 90 days when stalks are firm, full-sized, and reach the expected height for your spacing, with leaves that look dense and healthy. Use a “thickness” check: stalks should feel solid rather than stringy, and blanching (if you do it) should produce a paler, more tender stem base. Start harvesting in stages—cut outer stalks first while the center continues to thicken.