Italian Spice Oregano

Oregano

60d to harvest

Fragrant as a sun-warmed hillside, Italian Spice Oregano fills the garden with a bold, aromatic perfume—peppery-green and distinctly savory. Its leaves are tender yet substantial, with a finely textured, slightly serrated look that holds its character beautifully when dried or used fresh. Grow Italian Spice Oregano for standout flavor in herb blends, sauces, and robust roasting-style dishes, or for pickling brines that benefit from its lively, herbal depth.

Crop Dates

Growing note: In frost-free Zone 11a, grow this cool-season crop during the cooler dry season (October–February).

Milestone	Date
Start Indoors	—
Climate	Frost-Free Climate
Transplant / Sow Outdoors	Oct 1st
Harvest Begins	Nov 30th
Harvest Ends	Feb 28th

Crop Details

Trait	Value
Days to Maturity	60
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	50
Min Night Temp (°F)	45
Harden Off (days)	7

Frequently Asked Questions

What pest or disease commonly affects Origanum vulgare subsp. hirtum (Italian Spice oregano), and what should I do?

Oregano commonly gets powdery mildew, especially in humid conditions with poor airflow. Spot it by the white, floury coating on leaves and stems; remove badly infected tips and improve airflow (thin plants if crowded). Avoid wetting foliage when watering and use a labeled fungicide if mildew keeps spreading after removing the worst growth.

How often should I water Italian Spice oregano during active growth?

During the main growing period, water only when the top 1–2 inches of soil feel dry, then water deeply until excess drains. Origanum vulgare subsp. hirtum prefers evenly moist soil while establishing, but it strongly tolerates drought once rooted and will decline in waterlogged soil. Aim for about 1 inch of water per week from rain plus irrigation, adjusting for heat and container size.

How can I tell when Italian Spice oregano is ready to harvest?

Harvest once plants are about 6–8 inches tall and have multiple sturdy side shoots, typically around 60 days from sowing for this subsp. Cut stems in the morning just before the flowers open for best flavor, taking no more than one-third of the plant at a time. If you see flower buds forming, you can start regular snips, but full flavor is usually strongest before open blossoms.