Italian Oregano is a robust, aromatic perennial herb commonly used in Mediterranean and Italian cuisine. Known for its earthy, slightly peppery flavor, it’s a kitchen essential and an easy-to-grow favorite in herb gardens, containers, and pollinator beds.

Quick Facts

• Botanical name: Origanum vulgare

• Common name: Italian Oregano

• Plant type: Perennial herb (can be grown as annual in cold climates)

• Days to maturity: 75–90 days

• Height: 18–24 inches

• Sun exposure: Full sun

• Hardiness zones: USDA 5–10

• Spacing: 12–15 inches apart

When to Plant

• Indoors: Start seeds 6–8 weeks before the last frost date.

• Outdoors: Transplant after the threat of frost has passed and soil has warmed.

• Germination time: 7–14 days at 65–75°F (18–24°C)

How to Plant

1. Soil preparation: Well-draining, moderately fertile soil. Ideal pH: 6.0–8.0

2. Sowing depth: Surface sow or press seeds lightly into soil — do not cover.

3. Watering: Water moderately; oregano prefers slightly dry soil once established.

4. Fertilizing: Minimal feeding required — too much fertilizer reduces flavor intensity.

Growing Tips

• Prune or pinch regularly to promote bushy growth and delay flowering.

• Drought-tolerant once established.

• Grows well in raised beds, containers, and rock gardens.

• Cut back in fall if overwintering as perennial in mild zones.

Harvesting

• Begin harvesting leaves when the plant reaches 4–6 inches tall.

• Best flavor is before flowering.

• Snip stems in the morning and use fresh, or dry for long-term storage.

• Frequent harvesting encourages new growth.

Culinary Use

• Classic herb in pizza, pasta sauces, soups, stews, meat rubs, and salad dressings.

• Strong, pungent flavor that intensifies when dried.

• Pairs well with basil, thyme, garlic, and tomatoes.

Companion Plants

Thrives near basil, peppers, cabbage, and beans.
Helps deter pests like aphids and attracts beneficial pollinators.

Why Grow Italian Oregano?

Italian Oregano (Vulgare) is a low-maintenance, flavorful herb that belongs in every home garden. Whether fresh or dried, it adds bold character to your cooking and beauty to your herb garden with its delicate purple flowers and resilient nature.