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- Regular price
- $2,300.00
- Sale price
- $2,300.00
- Regular price
-
Learn About Your New Banksia integrifolia - Coast Banksia
Banksia integrifolia – Coast Banksia is a tough, fast-growing Australian native tree ideal for coastal and inland landscapes alike. Reaching 5–15 metres in height, it features silvery-green foliage and bold, cylindrical flower spikes from late summer to winter. These striking yellow blooms attract birds and pollinators, adding both beauty and ecological value to the garden.
Well-suited to windy, salt-exposed areas, Banksia integrifolia – Coast Banksia handles a wide range of soils, from sandy to loamy, and performs well with minimal maintenance once established. Its upright, irregular form works as a feature tree, windbreak, or habitat planting, offering year-round foliage and seasonal interest in low-water designs.
Everything You Need to Know Before Planting Banksia integrifolia (Coast Banksia)
1. Botanical & Physical Characteristics
BOTANICAL NAME:
Banksia integrifolia
GENUS:
Banksia
BOTANICAL SPECIES:
integrifolia
COMMON NAME:
Coast Banksia
FAMILY:
Proteaceae
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
6m - 15m Approximately
MATURE WIDTH
3m – 10m
SUNLIGHT EXPOSURE
FROST TOLERANCE
Frost Tolerant – Can handle light to moderate frost once established.
AUSTRALIAN NATIVE?
Yes
3. Practical Uses & Flowering
USES:
FLOWER COLOUR
Yellow
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 Banksia integrifolia (Coast Banksia) in Various Soil Types
Need Assistance For Your Next Project?Let Us Help.
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