SproutSmart
SproutSmart™ Intelligent Garden Sowing

Za'atar

Family: Lamiaceae Herb

Planting Schedule

Provide your location or planting zone to unlock dates and add Za'atar to a garden.

Aromatic leaves unfurl with a pungent, sun-warmed fragrance—peppery oregano brightness threaded through a gentle, earthy depth that feels unmistakably Mediterranean.

Za’atar forms a tidy, upright mound of fine-textured foliage, tender when young and richly flavorful as it matures, with a soft, slightly fuzzy surface that clings to light and scent. Grow Za’atar for abundant aromatic sprigs to dry for pantry use, to flavor oils and vinegars, and to create signature za’atar-style blends with its bold, savory character.

Light: Full SunMaturity: 70 DaysHabit: Upright

Botanical illustration of Za'atar

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Za'atar 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 May 18th Jun 15th Aug 24th – Jul 15th
Zone 1b May 4th Jun 1st Aug 10th – Aug 1st
Zone 2a Apr 27th May 25th Aug 3rd – Aug 29th
Zone 2b Apr 17th May 15th Jul 24th – Aug 25th
Zone 3a Apr 17th May 15th Jul 24th – Sep 1st
Zone 3b Apr 21st May 19th Jul 28th – Sep 21st
Zone 4a Apr 17th May 15th Jul 24th – Sep 24th
Zone 4b Apr 15th May 13th Jul 22nd – Sep 27th
Zone 5a Apr 10th May 8th Jul 17th – Sep 30th
Zone 5b Apr 6th May 4th Jul 13th – Oct 5th
Zone 6a Apr 3rd May 1st Jul 10th – Oct 10th
Zone 6b Mar 28th Apr 25th Jul 4th – Oct 16th
Zone 7a Mar 23rd Apr 20th Jun 29th – Oct 20th
Zone 7b Mar 13th Apr 10th Jun 19th – Oct 28th
Zone 8a Mar 4th Apr 1st Jun 10th – Nov 5th
Zone 8b Feb 23rd Mar 23rd Jun 1st – Nov 12th
Zone 9a Feb 6th Mar 6th May 15th – Nov 26th
Zone 9b Jan 12th Feb 9th Apr 20th – Dec 9th
Zone 10a — Oct 1st Dec 10th – Feb 28th
Zone 10b — Oct 1st Dec 10th – Feb 28th
Zone 11a — Oct 1st Dec 10th – Feb 28th
Zone 11b — Oct 1st Dec 10th – Feb 28th
Zone 12a — Oct 1st Dec 10th – Feb 28th
Zone 12b — Oct 1st Dec 10th – Feb 28th
Zone 13a — Oct 1st Dec 10th – Feb 28th
Zone 13b — Oct 1st Dec 10th – Feb 28th

Crop Details

TraitValue
Days to Maturity70
Sun RequirementsFull SunFull sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)7

Culinary Notes


Chef's Note

Za’atar oregano is the kind of herb that reads instantly—peppery, savory, and sun-baked—even when used lightly, and it holds up beautifully once dried or toasted. Use it to season at the last moment for perfume on the tongue, or let it steep for an oil/vinegar that tastes like the Mediterranean under a warm lamp.

Best Uses

  • dry and crumble for za’atar-style pantry blends
  • infuse into olive oil or vinegar for punchy dressings and drizzles
  • season grilled meats and vegetables where you want a fast, aromatic hit
  • stir into yogurt sauces or labneh to give a peppery, savory lift

Flavor Profile

peppery oregano brightness sun-warmed, savory-herb pungency earthy backbone with a mild bitterness soft, slightly fuzzy leaf texture that dries to intensely aromatic flakes

Kitchen Pairings

olive oil lemon sumac tahini lamb chicken

Frequently Asked Questions


What pest or disease most often affects Origanum syriacum (za’atar), and how can I prevent it?
The most common issue is powdery mildew and leaf spotting during humid spells, especially if plants are crowded. Keep za’atar spaced with good airflow, water at the base (not overhead), and remove any badly spotted leaves early; if mildew appears, spray with a potassium bicarbonate or sulfur-based product according to the label and repeat as directed.
How often should I water za’atar (Origanum syriacum) during active growth?
During the 70-day growing period, water deeply only when the top 1–2 in (2–5 cm) of soil has dried; aim for evenly moist but not soggy soil. This species prefers fast-draining conditions—overwatering leads to root problems—so reduce watering after flowering or once plants are established.
How do I tell when za’atar (Origanum syriacum) is ready to harvest?
Start harvesting once plants reach full size around days to maturity (~70 days) and produce plenty of leafy stems with strong aroma. For the best flavor, pick in the morning before heat builds and harvest before the flowers fully open; you can take small cuttings regularly, leaving enough stem and leaves for regrowth.