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- Regular price
- $24,000.00
- Sale price
- $24,000.00
- Regular price
-
Learn About Your New Brachychiton rupestris - Queensland Bottle Tree (or Bottle Tree)
Brachychiton rupestris, widely known as the Bottle Tree, is an iconic Australian native valued for its unmistakable swollen trunk, which stores water and enables exceptional drought tolerance. This sculptural feature makes it a standout in dry-climate gardens, civic landscapes, and rural properties seeking a bold botanical statement.
Its narrow, deep green leaves contrast beautifully with its broad trunk, and clusters of subtle yellow-green bell-shaped flowers appear in early summer. With an upright, open canopy and low-maintenance requirements, it suits both formal and naturalistic designs.
Looks excellent when used as a specimen tree in open lawn areas or integrated into dry-climate plantings where its form can be fully appreciated.
1. Botanical & Physical Characteristics
BOTANICAL NAME:
Brachychiton rupestris
GENUS:
Brachychiton
BOTANICAL SPECIES:
rupestris
COMMON NAME:
Queensland Bottle Tree (or Bottle Tree)
FAMILY:
Malvaceae
EVERGREEN / DECIDUOUS:
Evergreen (foliage year round)
FOLIAGE TYPE
FORM & SHAPE
2. Growth & Environmental Conditions
GROWTH RATE
EXPECTED GROWTH PER YEAR
Approx. 30 – 60 cm per year
MATURE HEIGHT
10m - 20m Approximately
MATURE WIDTH
4m – 6m
SUNLIGHT EXPOSURE
FROST TOLERANCE
Frost Tolerant – Can handle light to moderate frost once established.
AUSTRALIAN NATIVE?
Yes
3. Practical Uses & Flowering
USES:
FLOWER COLOUR
Cream
FLOWER TYPE
FLOWERING PERIOD
Planting Tips
Plant Spacing
Ensuring A Strong Start
Root Ball Dimensions (Width × Depth) for Planting
Use this as a reference when digging your planting hole. We recommend digging at least 10% wider than the dimensions below to encourage strong root development.
- 30cm Pot: 33cm (W) × 30cm (D)
- 40cm/45L Pot: 44cm (W) × 41.5cm (D)
- 50cm Pot: 49.5cm (W) × 35.2cm (D)
- 70L Pot: 55cm (W) × 41.8cm (D)
- 100L Bag: 50.6cm (W) × 52.8cm (D)
- 100L Pot: 66cm (W) × 49.5cm (D)
- 150L Bag: 66cm (W) × 55cm (D)
- 200L Bag: 71.5cm (W) × 60.5cm (D)
- 300L Bag: 88cm (W) × 63.8cm (D)
- 400L Bag: 99cm (W) × 66cm (D)
- 500L Bag: 122cm (W) × 66cm (D)
- 750L Bag: 134cm (W) × 69cm (D)
- 1000L Bag: 146.3cm (W) × 71.5cm (D)
- 2000L Bag: 176cm (W) × 82.5cm (D)
Post Planting Care
When planting a new tree or shrub, proper watering is essential to ensure healthy establishment and long-term growth. Follow these guidelines to give your plant the best start:
- Immediately After Planting:
Water generously right after planting to settle the soil around the roots and eliminate air pockets. This helps the roots make good contact with the soil. - First Three Months (Establishment Phase):
The initial three months are critical for root development. Water deeply twice daily (morning and evening) to encourage strong, deep root growth. - Irrigation Systems:
If using an irrigation system, adjust it to provide adequate water during the establishment phase. Ensure the water reaches the root zone without overwatering. - Weather Considerations:
Adjust watering based on weather conditions. Increase frequency during hot, dry periods and reduce it during cooler, wetter seasons. - Ongoing Care:
After the establishment phase (3 months), gradually reduce watering frequency but ensure the plant receives consistent moisture, especially during dry spells.
Long Term & Ongoing Care
Growing Your Brachychiton rupestris - Bottle Tree in Various Soil Types
FAQ
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