





Populus deltoides
- Regular price
- $9,300.00
- Sale price
- $9,300.00
- Regular price
-
Learn About Your New Populus deltoides - Eastern Cottonwood
Populus deltoides, known as the Eastern Cottonwood, is a fast-growing, large deciduous tree native to North America. Its broad, spreading canopy and rapid growth make it ideal for large landscapes, screening, avenues, and windbreaks, though its size limits use in smaller gardens or hedges.
The tree typically reaches up to 25 meters tall with a wide 15–20 meter spread. Leaves are bright green, triangular, and sizable (10–20 cm), providing lush summer shade. Small greenish flowers appear in early spring before leaf-out.
Eastern Cottonwood adapts to diverse soil types—including wet or swampy areas—and tolerates drought once established. It thrives in full sun but can handle some shade, and withstands air pollution, making it suitable for urban and rural planting alike.
Maintenance is minimal but regular pruning to remove dead wood helps keep the tree healthy. It prefers moist soils but is resilient during dry spells.
Perfect for large open spaces where a fast-growing, shade-providing tree with strong presence is needed.
1. Botanical & Physical Characteristics
BOTANICAL NAME:
Populus deltoides
GENUS:
Populus
BOTANICAL SPECIES:
deltoides
COMMON NAME:
Eastern Cottonwood
FAMILY:
Salicaceae
EVERGREEN / DECIDUOUS:
Deciduous (Defoliates throughout colder months)
FOLIAGE TYPE
FORM & SHAPE
2. Growth & Environmental Conditions
GROWTH RATE
EXPECTED GROWTH PER YEAR
Approx. 1 – 1.5 meters per year
MATURE HEIGHT
20m - 30m Approximately
MATURE WIDTH
15 – 20 meters
SUNLIGHT EXPOSURE
FROST TOLERANCE
Frost Hardy – Survives heavy and frequent frost without damage.
AUSTRALIAN NATIVE?
No
3. Practical Uses & Flowering
USES:
FLOWER COLOUR
White
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 Populus deltoides in Various Soil Types
FAQ
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