Italian

Family: Lamiaceae Herb

Aromatic and richly herbal, Italian oregano fills the garden air with a warm, sun-baked fragrance and a pleasantly peppery, savory bite.

Its leaves are tender yet sturdy, with a softly textured surface that holds flavor beautifully in dried bundles and fresh sprigs alike. Grow Italian for bold, fragrant seasoning in everyday herb blends, robust sauces, and hearty roasted favorites—an essential green that turns simple meals into something memorable.

Light: Full SunMaturity: 90 DaysHabit: Upright

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Mar 28th
Last Frost	Apr 25th
Transplant / Sow Outdoors	Jun 20th
Harvest Begins	Sep 18th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	90
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	65
Min Soil Temp (°F)	45
Min Night Temp (°F)	40
Harden Off (days)	7

Culinary Notes

Chef's Note

Italian oregano has that unmistakable, sun-roasted snap—leafy but peppery—so it stands up to hot, acidic, and slow-cooked foods without tasting flat. Use it early in sauces for body, or finish with fresh bruised sprigs when you want the fragrance to hit like fresh air off the grill.

Best Uses

fresh-chopped finishing on grilled meats and beans
drying in bundles for long-lasting, high-impact seasoning
stirring into slow-simmered tomato sauces and braises
bruise into oil or vinegar for quick herb-forward dressings

Flavor Profile

warm sun-baked oregano intensity pleasantly peppery savory bite tender leaves with a dry, aromatic finish

Kitchen Pairings

garlic tomato olive oil balsamic vinegar lemon parmesan

Frequently Asked Questions

What pest or disease commonly affects Origanum × majoricum (Italian oregano), and how can I manage it?

Italian oregano often suffers from powdery mildew (white, dusty growth on leaves) in humid conditions or when plants are crowded. Improve airflow by spacing plants and watering at the soil line rather than overhead, then remove badly infected leaves early. If mildew keeps recurring, spray with a horticultural-grade sulfur product according to label directions (avoid spraying during hot mid-day sun).

How often should I water Italian oregano (Origanum × majoricum) during the main growing phase?

During the main growth phase, water when the top 1 inch of soil feels dry, then water thoroughly until excess drains. Aim for consistently even moisture, but never waterlogged soil—let it dry slightly between waterings to prevent root stress. In full sun, this typically means watering about 1–2 times per week, depending on your soil and heat.

How do I know when Origanum × majoricum (Italian oregano) is ready to harvest?

Start harvesting once plants are well established and stems have multiple leaf clusters, usually around 70–90 days after sowing (about 90 days to reach full maturity). Harvest in the morning by snipping non-woody stems or just above a leaf pair, taking no more than about one-third of the plant at a time. For best flavor, harvest before flowering—or right as early buds appear—when the leaves are most aromatic.