How to Grow Southern Waxmyrtle
Southern Waxmyrtle
Morella cerifera
shrubSouthern waxmyrtle is a native evergreen shrub found throughout the southeastern United States, known for its aromatic, waxy berries and fine-textured foliage. It grows as a multi-stemmed shrub and produces small, fragrant flowers followed by blue-grey waxy berries that persist through winter. This plant is highly valued for wildlife habitat, attractive berries for crafting, and ornamental landscape use.
When should you plant Southern Waxmyrtle in your zone?
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Example Southern Waxmyrtle timeline · Pittsburgh, PA (Zone 6b)
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Plant Southern Waxmyrtle
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 Southern Waxmyrtle
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Southern Waxmyrtle dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 7-10, with best performance in zones 8-9
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Get my Southern Waxmyrtle timeline →Growth Stages
Establishment
First yearYoung transplant with developing root system and sparse foliage
Water regularly to establish roots; mulch around base; protect from extreme heat or cold; avoid fertilizing first year
Vegetative Growth
Year 2-3Shrub develops dense, fine-textured foliage; no flowering yet or minimal flowering
Prune to shape and encourage bushiness; reduce watering as drought tolerance increases; light fertilizer in spring if soil is poor
Flowering
Spring (March-April)Small, inconspicuous fragrant flowers appear in leaf axils; separate male and female plants (dioecious)
Female plants produce berries; ensure good air circulation; no deadheading needed
Fruiting
Fall through Winter (September-February)Female plants develop abundant blue-grey waxy berries clustered along stems; berries persist through winter
Do not prune heavily during fruiting; allow berries to remain for wildlife; berries are ornamental and can be harvested
Winter Dormancy
Winter monthsEvergreen foliage persists; berries remain attractive; minimal active growth
No watering needed except in drought; berries provide wildlife food; prune any damaged branches after extreme weather
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Monitor foliage regularly; spray with horticultural oil in dormant season; prune heavily infested branches
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Generally not harmful; rarely requires control; encourage natural predators
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Ensure excellent drainage; avoid overwatering; remove affected plants; improve soil aeration
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Prune out infected branches; disinfect pruning tools; avoid wounding bark; improve air circulation
Uses
Bayberry Candles
HouseholdThe waxy coating on berries has been traditionally rendered into fragrant candles for centuries. One pound of berries yields approximately 1/4 pound of wax, producing highly aromatic, natural candles with a pleasant bayberry scent. [source]
Wildlife Food Source
WildlifeBerries persist through winter and are important food for native birds including warblers, mockingbirds, and waterfowl. The evergreen foliage provides year-round shelter and nesting habitat for songbirds. [source]
Landscape Design
OrnamentalFine-textured evergreen foliage and persistent blue-grey berries make it attractive for borders, hedges, and naturalized landscapes. Its native status and drought tolerance make it ideal for sustainable, low-maintenance gardens. [source]
Traditional Herbal Uses
MedicinalHistorically used in Appalachian folk medicine as a digestive tonic and for respiratory support; berries and leaves contain aromatic oils. Modern herbalists use it cautiously for its potential antimicrobial properties. [source]
Decorative Foliage
CraftFragrant branches with persistent berries are popular in holiday arrangements and floral designs. The subtle fragrance and attractive appearance make it valuable for dried arrangements and wreaths. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Berries are ready to harvest in fall and early winter (September-November) when they turn blue-grey and waxy. Cut berry-laden branches with pruning shears; berries will be fully developed and most fragrant. Berries can be stripped from branches by hand or left on plant for wildlife viewing through winter. For candle-making, harvest branches with abundant berries and dry them.
Fun Facts
- 🌱 The common name 'waxmyrtle' comes from the Spanish explorer Bartram who observed Native Americans using the waxy berry coating for candle-making centuries before European colonists arrived.
- 🌱 Southern waxmyrtle is dioecious, meaning individual plants are either male or female; only female plants produce the decorative berries, and a single female can produce berries without a nearby male plant.
- 🌱 The plant is extremely salt-tolerant and performs well in coastal areas, making it ideal for maritime landscapes and barrier island restoration projects.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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