Casuarina cunninghamiana

Regular price: $570.00
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Description

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Casuarina cunninghamiana, commonly known as River Sheoak, is a distinctive and hardy Australian native tree that adds natural beauty and functionality to landscapes. With its unique appearance characterized by fine, weeping foliage and slender, textured branches, this evergreen tree thrives in a variety of soil types and is adaptable to different environmental conditions. It is an excellent choice for providing shade, windbreaks, and erosion control along riverbanks and coastal areas, making it a valuable addition to gardens, parks, and revegetation projects.

Common Name: River Sheoak

Mature Height (Meters): 8-15 meters

Mature Width (Meters): 5-10 meters

Spacing: Plant with ample space for optimal growth.

Foliage: Graceful, pendulous branchlets with needle-like leaves.

Flowering Period: Inconspicuous flowers followed by small, woody cones.

Form/Habit: Upright, weeping habit with a moderate growth rate.

Uses: Ideal for shade, windbreaks, erosion control, and revegetation projects.

Evergreen/Deciduous: Evergreen

Tolerates: Adaptable to various soil types, salt-tolerant, and drought-resistant.

Drought Hardy: Yes

Sun: Thrives in full sun to partial shade.

Maintenance: Low

Water Requirement: Drought-tolerant once established; regular watering during initial growth.

Description

Common Name: River Sheoak

Mature Height (Meters): 8-15 meters

Mature Width (Meters): 5-10 meters

Spacing: Plant with ample space for optimal growth.

Foliage: Graceful, pendulous branchlets with needle-like leaves.

Flowering Period: Inconspicuous flowers followed by small, woody cones.

Form/Habit: Upright, weeping habit with a moderate growth rate.

Uses: Ideal for shade, windbreaks, erosion control, and revegetation projects.

Evergreen/Deciduous: Evergreen

Tolerates: Adaptable to various soil types, salt-tolerant, and drought-resistant.

Drought Hardy: Yes

Sun: Thrives in full sun to partial shade.

Maintenance: Low

Water Requirement: Drought-tolerant once established; regular watering during initial growth.

Additional Information You Should Know About Casuarina cunninghamiana

Height Guide For Casuarina cunninghamiana

Why Choose Casuarina cunninghamiana For Your Garden?

How To Grow Casuarina cunninghamiana In Different Soil Types

Enhancing Soil for Durable and Wind-Resistant Growth

Ideal Drainage: Prefers well-drained, sandy soils.

Well-Draining Soil: Perfect for Casuarina, promoting healthy root development and wind resistance.

If you have the following soil, here are some tips for you:

Sandy Soil: Naturally ideal; maintain nutrient levels with regular applications of slow-release fertilizers.
Clay Soil: Not typically suitable; heavily amend with gypsum, sand, and compost for better drainage.
Loamy Soil: Ensure it is well-draining; amend with organic materials to keep it aerated and conducive for growth.
Peaty Soil: Mix in sand for improved drainage; Casuarinas need well-aerated soil to thrive.

Planting Your Casuarina cunninghamiana: Ensuring A Strong Start

Planting Casuarina cunninghamiana

Site Selection: Ideal near water bodies, but adaptable to various conditions.
Soil Prep: Tolerant of different soil types; prefers well-drained.
Hole Digging: Twice the width and depth of the root ball.
Planting: Place the tree level with the ground, backfill, and water thoroughly.

Watering Requirements After Planting

When you plant a new tree, it's crucial to give it the right start by ensuring it receives sufficient water. Here’s a general guideline for watering your newly planted tree:

Immediately After Planting: Water your tree generously right after planting your Casuarina cunninghamiana to settle the soil around the roots and eliminate any air pockets.
First Three Months: The initial three months are critical for the establishment of the tree. During this period, the tree should be hand watered twice daily, in the morning and evening. This helps the roots grow deep and strong.
Irrigation System: If you have an irrigation system, adjust it to ensure the tree gets adequate water during these first months.
Adjusting to Weather Conditions: Always consider the weather conditions and adjust your watering accordingly. In hotter and drier periods, additional watering may be necessary.

Consistent attention to your tree’s watering needs during this initial period will help ensure its healthy growth and long-term success in your garden.

Root Ball Guide

Here is our guide for planting your trees with the appropriate root ball dimensions. When planting, we recommend digging a hole that is 10% larger than the size of your pot, and teasing the rootball before planting to promote better root growth.

Root Ball Dimensions:

40cm Pot: 44 x 38.5 cm
45L Bag: 41.8 x 41.8 cm
50cm Squat Pot: 49.5 x 34.1 cm
50cm Pot: 49.5 x 35.2 cm
70L Pot: 55 x 41.8 cm
75L Bag: 55 x 48.4 cm
90L Pot: 59.4 x 44 cm
100L Bag: 50.6 x 52.8 cm
100L Squat Bag: 58.3 x 49.5 cm
100L Pot: 66 x 49.5 cm
150L Bag: 66 x 55 cm
155L Pot: 74.8 x 52.8 cm
200L Bag: 71.5 x 60.5 cm
280L Pot: 91.3 x 55 cm
300L Bag: 88 x 63.8 cm
400L Bag: 99 x 66 cm
500L Bag: 122 x 66 cm
1000L Bag: 146.3 x 71.5 cm
2000L Bag: 176 x 82.5 cm

Follow these dimensions to ensure a smooth planting process and optimal growth for your new tree.

Caring For Your Casuarina cunninghamiana

Caring for River Oak

Watering: Water frequently until established, then as required. Prefers moist conditions.
Mulching: Mulch around the base to maintain moisture.
Pruning: Prune as necessary to shape or maintain size.

Frequently Asked Questions About Casuarina cunninghamiana

Frequently Asked Questions

Is River Oak fast-growing? Yes, especially when young and in ideal conditions.
Can it tolerate waterlogged soil? Yes, it's naturally found along riverbanks and tolerates occasional flooding.

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