Herb
Marjoram
Origanum majorana
Varieties We Carry
StandardOriganum majorana
Sizes & Pricing
4 inFrom$3.50
Seed PackFrom$2.99
Fresh this week. Last restocked Jun 25.
LightFull Sun
WaterModerate
Mature size12-18 inches × 8-12 inches
About Marjoram
Sweet marjoram (Origanum majorana) is a tender Mediterranean herb with soft, velvety gray-green leaves and a sweeter, more delicate flavor than oregano. In NE Florida's zone 9b, it grows as a true perennial lasting 3–4 years — a longer-lived kitchen herb than in northern gardens — thriving in full sun and well-drained sandy soil. Starting at $3.50.
Plant details
- Bloom Season
- Summer
- Flower Color
- White, Pink
- Growth Rate
- Moderate
- Foliage
- Evergreen to semi-evergreen
- Soil
- Sandy, Loam, Well-drained
Best planting months
Recommended forZone 9b · St. Augustine, FL
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F
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This monthGood windowOther months
Seasonal care
New foliage emerges. Good planting window.
Bloom season.
Foliage may begin to change or drop. Ideal planting window.
Dormant — drops foliage. Can be planted in mild winter periods.
Care essentials
Light
Plant sweet marjoram in full sun for best flavor and growth; at least 6 hours of direct sun daily. NE Florida's warm winters allow it to persist as a perennial — site it where it gets good air circulation to prevent fungal issues in humid summers.
Water
Water moderately; marjoram prefers drier conditions between waterings and does not tolerate waterlogged soil. In NE Florida's rainy season, ensure excellent drainage. Pinch flower buds to prolong leaf harvest and maintain flavor.
Soil & Fertilizer
Marjoram thrives in average to fertile, well-drained, slightly alkaline soil — NE Florida's sandy or sandy loam soil suits it well. Amend with compost at planting and fertilize lightly; rich soil promotes soft, flavorless growth. Trim regularly to keep compact.
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Common questions
Is Marjoram a good plant for St. Augustine?
Marjoram is a herb for Zone 9b coastal Florida gardens, reaching 12-18 inches × 8-12 inches.
Care information verified from
Last reviewed February 2026. Our care guidance comes from trusted horticulture sources and decades of helping St. Augustine gardeners. Conditions here can vary dramatically from one area to the next, so come ask us and we'll tailor it to your yard.