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Shrub · Moderate

How to Grow Camellia Japonica

Camellia japonica

Your complete guide to growing Camellia Japonica.

☀SunPartial shade (4-6 hours)
💧Water1-1.5 inches per week, consistent moisture
🗺Zones7–9
📏Height10-13 feet
Camellia Japonica📷 Wikimedia Commons

When to Plant Camellia Japonica

Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.

ZoneStart IndoorsDirect SowHarvest
Zone 7 — — —
Zone 8 — — —
Zone 9 — — —

Companion Plants for Camellia Japonica

✓ Good companions

Astilbe

Enjoys acidic soil and partial shade, adds contrasting flower spikes

Azalea

Shares similar acidic soil requirements and shallow root systems

Ferns

Natural woodland companions that thrive in camellia's acidic, moist soil

Heuchera

Tolerates acidic soil and partial shade, provides colorful ground cover

Hosta

Enjoys partial shade under camellias and adds contrasting foliage texture

Japanese Maple

Creates beneficial canopy partnership with similar soil pH preferences

Pieris

Thrives in same acidic conditions and provides complementary blooming periods

Rhododendron

Compatible acid-loving plants with similar water and soil needs

✗ Keep away from

Black Walnut

Produces juglone toxin that can severely damage or kill camellias

Eucalyptus

Releases allelopathic compounds that inhibit camellia root development

Mint

Invasive spreading roots compete aggressively with camellia's shallow root system

Pine Trees

Aggressive root competition and excessive needle drop can stress camellias

Notes from the garden

A greener inbox, occasionally.

Seasonal planting ideas, useful tips and a little inspiration. No weeds.