How to Grow Ice Palace Lavender
Ice Palace Lavender
Lavandula angustifolia 'Ice Palace'
shrubIce Palace is a compact cultivar of English lavender known for its striking white flowers and silver-green foliage. This ornamental shrub is highly fragrant and attracts pollinators while providing year-round visual interest in the garden. It is more compact than many lavender varieties, making it ideal for borders, containers, and small spaces.
When should you plant Ice Palace Lavender in your zone?
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Example Ice Palace Lavender timeline · Pittsburgh, PA (Zone 6b)
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Plant Ice Palace 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 Ice Palace Lavender
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Ice Palace Lavender dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-9, hardy in zone 4 with protection
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Vegetative Growth
Spring, first seasonPlant develops bushy foliage and silver-green leaves, no flowers yet
Reduce watering as plant establishes. Light pruning can encourage bushier growth. No fertilizer needed in poor soils.
Flowering
June-September (3-4 months)White flower spikes emerge above foliage, highly fragrant, peak bloom
Deadhead spent flowers to encourage continued blooming. Water at base, avoid wetting flowers. Attract pollinators.
Post-Bloom & Dormancy
September-NovemberFlowers fade, plant prepares for winter, foliage persists
Stop deadheading 6 weeks before first frost to harden plant. Light pruning after bloom. Minimal watering through fall.
Winter & Spring Pruning
December-MarchPlant goes dormant; new growth emerges in spring
Prune lightly in early spring (remove dead wood, shape). Do not cut into old wood. Avoid heavy pruning in fall.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Hand-pick beetles, provide good air circulation, remove debris. Insecticidal soap if severe.
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Increase humidity, spray with water, neem oil, ensure adequate air circulation
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Hand-pick, prune affected growth, use insecticidal soap; resistant varieties help
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Improve drainage and air circulation, avoid overhead watering, remove infected growth, fungicide if necessary
Uses
Tea & Flavoring
CulinaryDried or fresh white flowers can be steeped for fragrant herbal tea or used as an edible garnish. A subtle floral flavor complements desserts, lemonades, and honey. [source]
Relaxation & Sleep
MedicinalLavender is traditionally used to reduce anxiety and promote sleep. The essential oils and flower extracts contain linalool and linalyl acetate, compounds with calming properties. [source]
Fragrance & Aromatherapy
HouseholdDried flowers are used in sachets, potpourri, and essential oil extraction for aromatherapy diffusers and perfumery. The intense fragrance persists for months when dried. [source]
Dried Flowers & Arrangements
CraftPure white flower spikes are prized for dried floral arrangements, wreaths, and crafts. They maintain color and fragrance exceptionally well over time. [source]
Pollinator Support
WildlifeIce Palace lavender is a nectar-rich plant that attracts bees, butterflies, hoverflies, and other beneficial insects, supporting garden biodiversity. [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 when 75% of flowers are open but before fully faded, typically mid-summer. Cut stems in early morning after dew dries. Use fresh or dry by hanging bundles upside-down in a cool, well-ventilated location for 2-3 weeks.
Fun Facts
- 🌱 Ice Palace is one of the few white-flowering English lavender cultivars and is notable for its superior cold hardiness compared to many ornamental varieties, surviving zone 4 winters with mulch protection.
- 🌱 Lavender has been cultivated for over 2,500 years; ancient Romans used it for bathing and the name derives from the Latin 'lavare,' meaning 'to wash.'
- 🌱 The white flowers of Ice Palace produce the same fragrant essential oils as purple varieties but appear striking and unique in the garden, offering visual diversity while maintaining the classic lavender fragrance.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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