Za'atar

Oregano

Zone 1a Save Garden

🌱 70d to harvest Upright

Aromatic leaves unfurl with a pungent, sun-warmed fragrance—peppery oregano brightness threaded through a gentle, earthy depth th…

Crop Dates

Milestone	Date
Start Indoors	May 18th
Last Frost	Jun 15th
Transplant / Sow Outdoors	Jun 15th
Harvest Begins	Aug 24th
Harvest Ends	Jul 15th

Crop Details

Trait	Value
Days to Maturity	70
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	7

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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.

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.

Sowing Tips

Transplant Conditions

Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 7 days first.

Expert Note

Start seeds indoors for a steadier stand, but keep transplants on the warm side (full sun, well-drained soil) to prevent slow, weak growth.