How to Grow French Tarragon
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French Tarragon
Artemisia dracunculus var. sativa
herbFrench tarragon is a perennial culinary herb prized for its delicate, slightly anise-like flavor and tender leaves. Unlike Russian tarragon, true French tarragon does not produce viable seeds and must be propagated from cuttings or root divisions. It is a classic ingredient in French cuisine and a staple of fine cooking worldwide.
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Example French Tarragon timeline · Pittsburgh, PA (Zone 6b)
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Plant French Tarragon
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest French Tarragon
Around Jun 16≈ 60 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact French Tarragon dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-9, though can survive zone 4 with winter protection
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Establishment
4-6 weeksYoung plant develops root system and basal foliage; thin, wiry stems with sparse leaves
Keep soil consistently moist but not waterlogged. Protect from transplant shock. Delay significant harvesting for 4-6 weeks.
Vegetative Growth
6-10 weeksPlant fills out with multiple stems and increasing foliage; characteristic narrow, lance-shaped leaves emerge along upright branches
Pinch back growing tips to encourage bushier growth. Begin light harvesting of upper leaves. Provide support with stakes if needed on windy sites.
Mid-Season
8-12 weeksPlant reaches mature height (24-36 inches); dense foliage with strong fragrance; full-flavored leaves ready for regular harvest
Harvest regularly by cutting stems just above leaf nodes to maintain vigor and promote branching. Water moderately during dry spells.
Late Season & Dormancy
6-8 weeks before winter dormancyGrowth slows as temperatures cool; foliage may yellow slightly; plant prepares for dormancy in fall and winter
Reduce watering frequency. Cut back stems to 6-8 inches in late fall. Mulch with 2-3 inches of compost or straw for winter protection in zones below 7.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with water to dislodge; use neem oil or horticultural soap if severe. Improve air circulation.
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Spray with water; apply insecticidal soap or neem oil. Encourage beneficial insects like ladybugs.
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Improve drainage immediately; reduce watering; remove affected plant material. Repot in fresh, sterile soil if in containers.
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and
Handpick; use copper barriers or diatomaceous earth around base. Reduce excessive moisture.
Uses
Classic French Cooking & Béarnaise Sauce
CulinaryFrench tarragon is essential to Béarnaise sauce, hollandaise variations, and traditional French cuisine. Its delicate anise flavor enhances fish, chicken, eggs, and light cream sauces without overpowering delicate dishes. [source]
Infused Vinegar & Oils
CulinaryFresh tarragon leaves steeped in white wine vinegar or neutral oil create elegant finishing vinegars and herb-infused oils for salad dressings and cooking. The flavor mellows and integrates beautifully over 2-4 weeks. [source]
Digestive & Anti-inflammatory Support
MedicinalTraditionally used in herbal medicine to support digestion, reduce inflammation, and improve appetite. Tarragon contains compounds like estragole and anethol, which have antispasmodic properties. [source]
Fresh Herb Garnish & Flavor Enhancement
CulinaryTender tarragon leaves add sophisticated flavor to salads, soups, pâtés, and as a garnish for elegant plating. It pairs exceptionally well with seafood, poultry, and egg dishes. [source]
Natural Flavoring Agent
HouseholdDried tarragon leaves can be used to infuse beverages, teas, or preserved in salt for long-term storage. The dried herb retains good flavor for 6-12 months when stored in airtight containers away from light. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Begin light harvesting 8-10 weeks after planting once plant is established. Pinch or cut stems just above a leaf node to encourage bushier growth. Harvest in the morning after dew dries for best flavor. Regular harvesting (2-3 times weekly) maintains tenderness and flavor. Cut no more than one-third of plant at a time. Best flavor just before flowering (though French tarragon rarely flowers). In fall, cut back stems to 6-8 inches as plant prepares for dormancy.
Fun Facts
- 🌱 True French tarragon (Artemisia dracunculus var. sativa) produces no viable seeds and must be propagated from cuttings or root divisions; any tarragon sold as seed is Russian tarragon (var. inodora), which has inferior flavor and is less valued by chefs.
- 🌱 The name 'tarragon' derives from the Latin 'dracunculus,' meaning 'little dragon,' possibly because the root system was believed to resemble a coiled serpent or due to its use as an antidote to dragon bites in medieval herbalism.
- 🌱 French tarragon was brought to Europe from Central Asia by the Mongols and became a signature herb in classic French cuisine; it is one of the four essential herbs in French fines herbes (along with parsley, chives, and cherval).
Gardening Terms
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