How to Grow Cocktail Lavender
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Cocktail Lavender
Lavandula angustifolia 'Cocktail'
herbCocktail Lavender is a compact, ornamental cultivar of English lavender known for its vibrant purple flowers and aromatic foliage. It's a dwarf variety that produces abundant blooms ideal for fresh arrangements, culinary use, and pollinators. This hardy perennial is prized for its profuse flowering and ability to thrive in challenging garden conditions.
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Example Cocktail Lavender timeline · Pittsburgh, PA (Zone 6b)
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Plant Cocktail Lavender
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 Cocktail Lavender
Around Jul 16≈ 90 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Cocktail Lavender dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-9, with best performance in zones 6-8
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Seedling
3-4 weeksTiny seedlings with fine, thread-like cotyledons and first true leaves appearing within 2-3 weeks
Maintain consistent light and moderate moisture. Provide bright indirect light or grow lights. Avoid overwatering seedlings.
Vegetative Growth
4-6 weeksPlants develop dense, bushy foliage with characteristic narrow, silver-green leaves. Compact growth habit becomes apparent.
Pinch back growing tips to encourage branching and fuller plants. Reduce watering frequency. Apply minimal fertilizer—lavender prefers lean soil.
Establishment/Hardening
Throughout growing seasonPlant develops stronger root system and woody base; foliage becomes more aromatic and silvery
Minimal supplemental watering. Light pruning after flowering to maintain shape. No fertilizer needed.
Dormancy
3-4 months (fall/winter)Winter rest period; foliage remains but growth slows significantly; some varieties may retain dried flower heads
No watering during dormancy in wet climates. Ensure excellent drainage. Prune dead wood in early spring. Mulch lightly with gravel in zone 5.
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 insecticidal soap in severe cases. Improve air circulation.
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Hand-pick beetles; remove affected plant material. Encourage beneficial insects. Rarely causes significant damage.
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Improve drainage immediately; reduce watering. Remove affected plants. Avoid replanting lavender in same spot.
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Generally minor; control with strong water spray or insecticidal soap if severe.
Uses
Cocktails & Beverages
CulinaryLavender flowers and infusions add floral, aromatic flavors to cocktails, lemonades, teas, and syrups. The 'Cocktail' cultivar was specifically bred for this application with enhanced flavor properties. [source]
Cooking & Baking
CulinaryFresh or dried flowers are used in honey, butter, baked goods, desserts, and savory dishes. Pairs well with lemon, honey, and Mediterranean herbs. [source]
Relaxation & Sleep Support
MedicinalLavender is traditionally used in teas, tinctures, and aromatherapy to promote relaxation, reduce anxiety, and improve sleep quality. Contains linalool and linalyl acetate compounds. [source]
Aromatherapy & Fragrance
HouseholdDried flowers are used in sachets, potpourri, and essential oil production. The distinctive fragrance naturally repels some insects and freshens spaces. [source]
Pollinator Support
WildlifeThe abundant purple flowers attract honeybees, bumblebees, butterflies, and other beneficial insects, making it an excellent choice for pollinator gardens and supporting ecosystem health. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Harvest flower spikes in early morning after dew dries but before peak heat, when lowest florets are fully open and upper florets are still closed. Cut stems 6-10 inches long just above the foliage. For fresh use, cut anytime; for drying, harvest at peak bloom. Deadhead regularly to extend blooming season. Cut back plant by one-third after main flowering to rejuvenate growth.
Fun Facts
- 🌱 The 'Cocktail' cultivar was developed specifically for the beverage industry and is one of the few lavender varieties officially recommended for cocktail creation.
- 🌱 Lavender has been used in perfumery, medicine, and cooking for over 2,500 years, with ancient Egyptians and Romans prizing it for its fragrance and purported healing properties.
- 🌱 A single mature lavender plant can produce thousands of flowers per season, and the flowers retain their fragrance for years when properly dried.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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