How to Grow Shishi-Gashira Camellia
Shishi-Gashira Camellia
Camellia japonica 'Shishi-Gashira'
shrubShishi-Gashira is a compact, evergreen camellia cultivar prized for its abundant semi-double flowers in deep rose-red to crimson with prominent golden stamens. This Japanese variety is one of the most cold-hardy and reliable camellias, known for its dense, rounded growth habit and exceptional ornamental value in landscapes. It blooms prolifically in winter and early spring when few other plants flower.
When should you plant Shishi-Gashira Camellia in your zone?
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Example Shishi-Gashira Camellia timeline · Pittsburgh, PA (Zone 6b)
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Plant Shishi-Gashira Camellia
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 Shishi-Gashira Camellia
Late summer into fallBefore the first fall frost (≈ Nov 8)
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Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 7-10, with exceptional cold tolerance for zones 7-8
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Get my Shishi-Gashira Camellia timeline →Growth Stages
Establishment
6-12 monthsYoung plant focuses on root development with initial foliage growth; slow vertical growth typical
Water regularly to keep soil moist; apply 2-3 inches of mulch around base; avoid fertilizing first year; provide afternoon shade
Vegetative Growth
2-3 yearsPlant develops dense, compact canopy with glossy dark green leaves; branching becomes fuller
Maintain consistent moisture; apply balanced fertilizer (10-10-10) in spring and early summer; light pruning after flowering to shape; mulch maintains cool roots
Flowering
3-4 months (November-February in most regions)Semi-double deep red flowers bloom abundantly along branch tips; flowers are 2-3 inches across with golden stamens
Do not fertilize during bloom; deadhead spent flowers to encourage continued blooming; protect from late frosts with shade cloth if necessary
Post-Bloom
2-3 months (March-May)Flowers fade and drop; plant enters period of reduced growth; seed pods may form if flowers weren't removed
Apply balanced or slightly lower nitrogen fertilizer; resume regular watering schedule; prune selectively to shape plant; watch for pest activity
Summer Rest
4-5 months (June-September)Slow growth period with minimal flowering; plant focuses on photosynthesis and flower bud formation for next season
Provide afternoon shade in hot climates; maintain moisture but reduce frequency slightly; minimal fertilizing; monitor for spider mites and scale insects
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Prune affected branches; spray with horticultural oil in dormant season; maintain plant vigor through proper watering and care
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Increase humidity; spray foliage with water; use miticides if severe; ensure adequate moisture
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Remove and destroy infected flowers immediately; rake and remove fallen petals and flowers; improve air circulation; avoid overhead watering
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Spray with water or insecticidal soap; encourage natural predators; use neem oil if population is large
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Ensure excellent drainage; avoid waterlogging; improve soil with organic matter; allow soil surface to dry slightly between waterings
Uses
Ornamental landscaping and cut flowers
HouseholdShishi-Gashira is prized as a landscape specimen for its reliable winter blooms and compact growth habit. The vibrant red flowers are popular for floral arrangements and indoor displays. [source]
Camellia oil extraction
CulinaryWhile not direct consumption from this ornamental variety, Camellia japonica seeds produce camellia oil (tsubaki oil) used in Japanese cuisine and cosmetics for its nutritional and moisturizing properties. [source]
Traditional herbal medicine
MedicinalCamellia species have been used in traditional Asian medicine, with leaves and flowers containing polyphenols and antioxidant compounds that support wellness. [source]
Winter nectar and shelter
WildlifeShishi-Gashira provides valuable late-season nectar for bees and other pollinators when few plants are blooming, and dense evergreen foliage offers shelter for birds and beneficial insects. [source]
Floral design and decoration
CraftThe elegant semi-double blooms with prominent stamens are highly valued by florists and gardeners for creating sophisticated fresh and dried floral arrangements. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Camellias are ornamental flowering shrubs, not harvested for food. Cut flowers can be harvested in early morning when blooms are fresh; place cut stems immediately in cool water; flowers last 1-2 weeks in a vase. For arrangements, select blooms in semi-open stage.
Fun Facts
- 🌱 Shishi-Gashira means 'lion's head' in Japanese, referring to the full, rounded flower form that resembles a lion's mane
- 🌱 This cultivar is exceptionally cold-hardy for a camellia and has survived temperatures as low as -10°F (-23°C) when established, making it one of the northernmost hardy camellia varieties
- 🌱 Camellias have been cultivated in Japan for over 1,000 years and are deeply embedded in Japanese art, literature, and tea culture, though Shishi-Gashira is grown primarily for ornamental blooms rather than tea production
Gardening Terms
New to gardening? Learn about terms used in this guide:
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