How-to Guide
How to Grow Marjoram
The short answer
Marjoram is an aromatic, sun-loving Mediterranean herb closely related to oregano but distinct from it. Sweet marjoram has smaller, softer, grayer-green leaves and a milder, sweeter flavor, while oregano leaves are larger and more pungent and spicy. Marjoram is also more tender and is often grown as an annual or in containers in cold regions.
Grow marjoram in full sun in very well-drained soil, adding grit or compost to improve drainage. Start seed indoors with warmth in late winter to spring, plant out after frost, water until established, and prune regularly to keep plants compact and productive.
Marjoram vs oregano
Though both are Origanum species, they are different herbs. Use the flavor and leaf cues to tell them apart and to grow each well.
- Marjoram: smaller, softer, gray-green leaves; sweeter, milder flavor; more tender, likes regular pruning to stay compact.
- Oregano: larger leaves; stronger, spicier, more pungent flavor; hardier and thrives with little maintenance in sandy, well-drained soil.
Planting and care
Choose a sunny spot with excellent drainage. Marjoram suits herb beds, borders, and containers.
- 1Start seed warm — Sow indoors with warmth from late winter into spring in small pots.
- 2Plant in gritty soil — Set out after frost in very well-drained soil improved with compost or grit.
- 3Prune to shape — Water until established and prune regularly to keep plants compact and leafy.
Sources
Reviewed 2026-07-18. We cite university Extension, government, and established horticultural sources — and never invent pesticide rates or dangerous treatments.
- RHS — How to Grow Marjoram — Marjoram is a sun-loving Mediterranean herb for full sun and very well-drained soil, grown in beds, borders and containers.
- University of Washington Miller Library (PAL) — On the Difference Between Marjoram and Oregano — Marjoram and oregano are distinct herbs differing in leaf appearance and flavor, marjoram being milder and sweeter.
Keep going
How to Grow French Tarragon
How-to Guide
How to Grow Lemon Balm
How-to Guide
How to Grow Bay Laurel
How-to Guide
How to Grow Chamomile
How-to Guide
How to Grow Oregano: Greek vs Common, and Why Drainage Decides
How-to Guide
Bypass vs. Anvil Pruners: Which to Use
Cold Frame vs Hoop House vs Greenhouse
Do I Need Both Compost and Fertilizer?