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SproutSmart™ Intelligent Garden Sowing

Tango Tendercrisp

Family: Apiaceae Vegetable

Planting Schedule

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

Crisp as a cool morning—Tango Tendercrisp celery forms tender, stringless stalks with a clean, bright snap and a gently sweet, fresh-green flavor.

At maturity the upright clumps stay pleasantly mild and succulent, ideal for savoring in their natural texture while adding lift to salads and slaws, or for building aromatic bases in soups and stews. Grow it for a long, satisfying harvest window in cool weather, when its crunch is at its finest.

Light: Part SunMaturity: 85 DaysHabit: Upright

Botanical illustration of Tango Tendercrisp

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Tango Tendercrisp 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 25th Aug 18th – Aug 29th
Zone 2b Mar 6th May 15th Aug 8th – Aug 25th
Zone 3a Mar 6th May 15th Aug 8th – Sep 1st
Zone 3b Mar 10th May 19th Aug 12th – Sep 21st
Zone 4a Mar 6th May 15th Aug 8th – Sep 24th
Zone 4b Mar 4th May 13th Aug 6th – Sep 27th
Zone 5a Feb 27th May 8th Aug 1st – Sep 30th
Zone 5b Feb 23rd May 4th Jul 28th – Oct 5th
Zone 6a Feb 20th May 1st Jul 25th – Oct 10th
Zone 6b Feb 14th Apr 25th Jul 19th – Oct 16th
Zone 7a Feb 9th Apr 20th Jul 14th – Oct 20th
Zone 7b Jan 30th Apr 10th Jul 4th – Oct 28th
Zone 8a Jan 21st Apr 1st Jun 25th – Nov 5th
Zone 8b Jan 12th Mar 23rd Jun 16th – Nov 12th
Zone 9a Dec 26th Mar 6th May 30th – Nov 26th
Zone 9b Dec 1st Feb 9th May 5th – Dec 9th
Zone 10a — Oct 1st Dec 25th – Feb 28th
Zone 10b — Oct 1st Dec 25th – Feb 28th
Zone 11a — Oct 1st Dec 25th – Feb 28th
Zone 11b — Oct 1st Dec 25th – Feb 28th
Zone 12a — Oct 1st Dec 25th – Feb 28th
Zone 12b — Oct 1st Dec 25th – Feb 28th
Zone 13a — Oct 1st Dec 25th – Feb 28th
Zone 13b — Oct 1st Dec 25th – Feb 28th

Crop Details

TraitValue
Days to Maturity85
Sun RequirementsPart SunPartial sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)45
Min Night Temp (°F)35
Harden Off (days)6

Culinary Notes


Chef's Note

Tango Tendercrisp is for when you want celery’s clean, juicy snap without the fibrous rescue mission—its stringless stalks stay pleasantly crisp under cold dressings. Use it shaved or diced in slaw and salad, or let it sweat briefly in butter for aromatic lift that won’t overwhelm.

Best Uses

  • shaving raw into salads where it holds vinaigrette without going soggy
  • ice-cold slaws—dice small for maximum snap per bite
  • stirring into stock and soups early for aromatic lift
  • quick pickling for a snappy, herbal-tang side

Flavor Profile

bright, fresh-green sweetness clean celery salt finish tender, stringless crunch mild flavor that stays crisp when dressed

Kitchen Pairings

lemon olive oil parmesan butter chicken pork

Frequently Asked Questions


What pest or disease is most likely on Apium graveolens var. dulce (sweet celery), and what should I do?
Celery is especially prone to leaf blight and other fungal leaf diseases that show up as dark, expanding spots on foliage during humid weather. Remove and discard infected outer leaves, improve airflow by spacing plants, and avoid wetting the leaves when you water. If problems persist, apply a label-approved fungicide for celery/leaf blight and rotate to a different active ingredient next time to reduce resistance.
How often should I water sweet celery during the main growing phase?
During the main growth period, keep soil consistently evenly moist—celery develops poorly if it cycles from dry to wet. Water deeply enough to wet the root zone, then re-water when the top 1 inch of soil starts to dry, typically every 2–4 days depending on heat and mulch. Use mulch to stabilize moisture and prevent the stress that can lead to tough texture.
How can I tell when Tango Tendercrisp (Apium graveolens var. dulce) is ready to harvest?
Harvest around 85 days when stalks are firm, crisp, and full-sized with a good internal fill; the plant should look sturdy rather than airy. You can begin “cut-and-choose” harvesting by taking outer stalks once they’re thick enough, or harvest the whole plant for best uniformity. If stalks feel stringy or bend easily, give the plant a bit more time before cutting.