My oregano tastes bland — what went wrong?

Two likely causes. Wrong type: most generic oregano plants sold cheaply are Origanum vulgare (common), which has mild flavour. For pizza-strength oregano, plant Greek oregano (subsp. hirtum) — buy by Latin name. Too rich, too wet, or too shady: oregano flavour concentrates under stress. Rich feeding and constant moisture produce lush leaves but bland flavour. Stop feeding, move to a sunny well-drained position, and the next season's growth will be stronger.

Will oregano survive a UK winter?

Common oregano is hardy through most UK winters (RHS H5) — it dies back to the woody base each year and returns in spring. Greek oregano is slightly less hardy (H4) and may suffer in cold wet winters on heavy soils; gritty soil and a sheltered position improve survival. The Mediterranean cultivars (golden, variegated forms) are more tender still — overwinter in pots that can move under cover.

When and how should I prune oregano?

Late April — cut the whole plant back hard to the woody stubs (almost ground level). Oregano resprouts vigorously from old wood and the spring hard-prune produces compact, well-flavoured growth for the year. A second light trim after flowering (August) tidies the plant and triggers fresh leaves for autumn cropping. Don't prune in autumn — the soft regrowth won't survive winter.

Can I grow oregano in a pot?

Yes — and on heavy soils, it's the better option. A 30 cm pot of peat-free compost mixed 50/50 with horticultural grit gives the sharp drainage oregano wants. Full sun. Don't feed. Pots dry out quickly — water when the surface is bone dry, then leave alone. Stress is the secret to flavour. Refresh the compost every 2 years.

How do I dry oregano?

Harvest just as flower buds form (peak essential oil). Cut whole stems with leaves attached, bunch 6–10 stems together, hang upside-down in a warm dry airy place (a kitchen ceiling or airing cupboard) for 1–2 weeks. When the leaves crumble easily, strip them from the stems and store in a sealed jar away from light. Dried oregano lasts a year and is often stronger than fresh — many Italian and Greek cooks prefer it.

What's the difference between oregano and marjoram?

Same genus, different species, different flavour. Oregano (Origanum vulgare): pungent, peppery, stronger — for Italian and Greek cooking. Sweet marjoram (Origanum majorana): sweeter, milder, more delicate — for French cooking and meat dishes. Pot marjoram, Greek oregano, wild marjoram are all Origanum species but with their own flavour profiles. Buy by Latin name to be sure what you're growing.

Origan

Origanum vulgare

Plant oregano in a sunny, well-drained spot in poor soil — Mediterranean origins mean it wants sharp drainage, full sun, and no feeding. Common oregano is hardy in most of the UK (RHS H5) but flavour is mild; for proper Italian and Greek cooking strength, plant Greek oregano (Origanum vulgare subsp. hirtum) which has 2–3× the essential oil content. Oregano is a wandering perennial that spreads by underground rhizomes and self-seeds prolifically; cut flower heads off in late summer to limit seedling spread. The white-pink flowers in July–August are extraordinary for bees and butterflies — many gardeners let part of the clump flower and crop the other side. Hard-prune in spring back to woody stubs to refresh the plant. Pick fresh through summer; oregano is one of the few herbs that dries well, intensifying flavour.

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