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Japanese Stewartia

Stewartia pseudocamellia

  • Four-Season Beauty: White Camellia-Like Flowers, Exfoliating Bark, and Crimson Fall Color
  • Thrives in Zones 5-8
  • Grows 20-30 ft Tall, 14-16 ft Wide
  • Stunning Purple Fall Foliage
  • Showy Orange, White Blooms From Early Summer to Late Summer
Regular price $4933
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Plant Size

Planting & Care

Where to Plant

  • Sunlight: Plant in full sun to partial shade, aiming for 4 to 6 hours of direct light daily. In warmer climates, provide afternoon shade to prevent leaf scorch and keep the foliage looking crisp through the summer.
  • Soil: This tree craves rich, organic, and well drained soil that is slightly acidic. If you have heavy clay, mix in organic compost and plant in a slightly raised mound to ensure the roots never sit in stagnant water.

Watering Requirements

During the first two years of establishment, provide 10 to 15 gallons of water per week to help the root system knit into your native soil. Once mature, the Japanese Stewartia is moderately drought tolerant, but inconsistent moisture during heat waves can lead to "crispy" leaf edges and reduced flower bud formation for the following year.

Pruning Tips

This slow growing tree blooms on new wood, so any necessary shaping should be done in late winter or very early spring before new growth starts. Focus on removing "crossed" branches or any dead wood to highlight the beautiful, exfoliating bark that serves as the plant's best winter feature. Think of pruning as a light thinning to let light reach the interior rather than a heavy structural overhaul.

Fertilizer Needs

Apply a balanced, slow release fertilizer designed for acid loving plants in early spring just as the buds begin to swell. Avoid high nitrogen fertilizers after midsummer, as this can force tender new growth that won't have time to harden off before the first frost, leading to unnecessary winter dieback.

Delivery and Shipping

Shipping Rates

Ships in 7-10 business days • Tracking provided • Weather protected

Under $50 $9.99
$50 - $99.99 $14.99
$100 - $149.99 $16.99
$150 - $198.99 $24.99
$199+ FREE

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Specifications

Plant specifications
Plant Characteristics Cold hardy, Flowering, Fall Color/Interest, Thornless, Attracts pollinators
Hardiness Zone 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
Sunlight Full sun
Height 20-30 ft
Width 14-16 ft
Watering Needs Moderate
Preferred Soil Loamy, Peaty, Sandy
Growth Rate Slow
Blooms In Summer
Flower Color Orange, White
Suitable Space Outdoors
Botanical Name Stewartia pseudocamellia
Species pseudocamellia
Class Ericales
Does Not Ship To AK, HI, ID, MT, PR

Frequently Asked Questions

What hardiness zones is Japanese Stewartia suitable for?

  • Japanese Stewartia thrives in USDA hardiness zones 5-8. This adaptable tree handles both cold winters and moderate heat well, making it suitable for most temperate regions. Plant it at least 10 feet from your home for best results.

How tall does Japanese Stewartia get at maturity, and what's its mature spread?

  • Japanese Stewartia typically reaches 20-30 feet tall with a 15-20 foot spread at maturity. This pyramidal tree develops its elegant branching structure over time. Plant it at least 10 feet from your home to allow proper growth space, available at naturehills.com.

What are the soil requirements for planting Japanese Stewartia—does it need acidic soil?

  • Japanese Stewartia thrives in well-draining, slightly acidic to neutral soil (pH 5.5-7.0). It adapts to various soil types but performs best with consistent moisture and good drainage. Plant it at least 10 feet from structures in a location with morning sun and some afternoon protection for optimal growth.

Is Japanese Stewartia drought-tolerant once established?

  • Japanese Stewartia develops moderate drought tolerance once established, though it prefers consistent moisture for optimal growth and flowering. This easy-care tree performs best with regular watering during dry spells, especially in its first few years. Water deeply during extended dry periods to maintain its showy white blooms and healthy foliage.

Where can I buy Japanese Stewartia online with shipping to my area?

  • Japanese Stewartia is available at naturehills.com with nationwide shipping to most areas. This 4-season ornamental tree ships well and establishes easily in most climates. Order the largest size available for immediate landscape impact.

Does Japanese Stewartia produce a lot of flowers, and when do they bloom?

  • Japanese Stewartia produces abundant large white camellia-like flowers with ruffled petals that bloom in spring for several weeks. The showy flower display is one of this tree's standout features. Plant yours where you can enjoy the spectacular spring show from a window or seating area.

Is Japanese Stewartia prone to pests or diseases, and how do I care for it?

  • Japanese Stewartia is notably disease and pest resistant, making it an easy care ornamental tree. This low-maintenance specimen thrives with minimal intervention once established. Provide well-draining soil and regular watering the first year, then enjoy decades of trouble-free beauty.