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Marjoram

Origanum majorana

herb

A tender perennial herb closely related to oregano, with small, soft, oval green leaves and a warm, slightly sweet flavor. Marjoram is highly valued in Mediterranean and culinary traditions for seasoning meats, vegetables, and oils. The plant produces delicate white, pink, or purple flowers on compact, bushy growth.

Marjoram

Common Problems

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Care Guide

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Light
Full sun (6–8 hours daily); requires bright light for optimal flavor and growth.
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Water
Water moderately; allow the top inch of soil to dry between waterings. Avoid waterlogging, which causes root rot. Reduce watering in winter dormancy.
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Soil
Well-draining soil with moderate fertility; pH 6.0–7.0. Mix in sand or perlite to improve drainage if soil is heavy.
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Fertiliser
Light feeding; apply balanced fertilizer (10-10-10) every 4–6 weeks during the growing season, or use compost.
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Temperature
Prefers warm conditions (65–75°F / 18–24°C); sensitive to frost and should be protected below 50°F (10°C). Often grown as an annual in cold climates.
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Humidity
Prefers moderate humidity (30–50%); tolerates drier air better than very humid conditions.

Toxicity

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Non-toxic; safe for culinary and medicinal use.

Common Diseases

Common Pests

Seasonal Care

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Resume regular watering and feeding as growth picks up.

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Peak growing season. Water and feed regularly.

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Reduce watering as growth slows. Stop heavy feeding.

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Minimal watering and feeding. Protect from frost if needed.

Marjoram Care Guide — Origanum majorana | GreenScout