Callistemon sieberi

Regular price: $250.00
Sale price: $250.00
Regular price

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Size:

40cm/45L

TO PLANT WITH YOUR Callistemon sieberi

Learn About your new Callistemon sieberis

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Description

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Callistemon sieberi, popularly referred to as the River Bottlebrush, graces Australian landscapes with its signature cylindrical, brush-like yellow to creamy-white flowers. This evergreen shrub is not only a visual treat but also an ecological boon, attracting native birds and pollinators. Adaptable and hardy, Callistemon sieberi is an excellent addition to gardens seeking both aesthetic appeal and ecological functionality.

Common Name: River Bottlebrush
Mature Height (meters): 3-4m
Mature Width (meters): 2-3m
Spacing: 2-2.5m apart
Foliage: Linear, narrow leaves with a soft texture
Flowering period: Spring
Form/ Habit: Upright shrub with spreading branches
Uses: Feature shrub, riverside planting, bird-attracting gardens, screens
Evergreen/ Deciduous: Evergreen
Tolerates: Frost, waterlogging
Drought Hardy: Moderately
Sun: Full sun to partial shade
Maintenance: Low; occasional pruning to shape
Water requirement: Moderate, prefers moist soils but can withstand dry spells once established

Description

Additional Information You Should Know About Callistemon sieberi

Height Guide For Callistemon sieberi

Why Choose Callistemon sieberi For Your Garden?

How To Grow Callistemon sieberi In Different Soil Types

Optimizing Soil for Vibrant Blooms and Attractive Foliage

Ideal Drainage: Callistemon species do best in well-drained, slightly acidic soils.

Well-Draining Soil: Perfect for promoting vibrant flowering and health.

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

Sandy Soil: Excellent for Callistemon; maintain fertility with controlled-release, low-phosphorus fertilizers.
Clay Soil: Typically challenging for Callistemon; heavily amend with gypsum, sand, and compost for better drainage and root health.
Loamy Soil: Very good if well-drained; avoid over-enrichment which can lead to lush growth at the expense of blooms.
Peaty Soil: High organic content is beneficial; ensure it is well-drained with the addition of perlite or sand to avoid root rot.

Planting Your Callistemon sieberi: Ensuring A Strong Start

How to Plant Callistemon sieberi

Site Selection: Opt for a spot with well-drained soil, although it tolerates wet conditions.
Soil Preparation: Enrich soil with organic compost for better growth.
Hole Digging: Dig a hole roughly twice the size of the root ball.
Planting: Position the Callistemon in the hole, ensuring it's level, backfill with soil, and water generously.

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 Callistemon sieberi 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 Callistemon sieberi

Caring for Callistemon sieberi

Watering: Water regularly during the first year to establish. Thereafter, water periodically.
Mulching: A layer of organic mulch helps conserve soil moisture.
Pruning: Trim lightly post-flowering to encourage a denser habit.

Frequently Asked Questions About Callistemon sieberi

Frequently Asked Questions

How do I enhance the flowering of Callistemon sieberi? Regular pruning and a balanced fertilizer can boost flowering.
Is it salt-tolerant? Yes, Callistemon sieberi can tolerate mild salt conditions, making it suitable for coastal plantings.

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