Lemon Myrtle Tree: Size, Care and Growing Tips

Introduction

The lemon myrtle tree is a popular Australian native plant valued for its intense citrus fragrance and versatile uses. Scientifically known as Backhousia citriodora, and often called lemon scented myrtle, this plant is widely used in culinary applications, natural medicine, and landscaping. It typically grows as a medium-sized tree or dense shrub, making it suitable for hedging and garden design. With proper care, including well-drained soil and warm conditions, it grows steadily and requires moderate maintenance. Its attractive foliage, strong aroma, and adaptability make it a preferred choice for both home gardens and commercial planting. The lemon myrtle tree, scientifically known as Backhousia citriodora, is widely recognized for its strong citrus aroma and is detailed in botanical references such as Wikipedia.

For a deeper understanding of plant care fundamentals, explore our complete gardening and plant care guide to build a thriving garden ecosystem.

What Does a Lemon Myrtle Tree Look Like?

Key Identification Features

When identifying what does lemon myrtle look like or what does a lemon myrtle tree look like, the plant has very distinct features:

• Glossy, bright green leaves with a strong lemon aroma when crushed
• Smooth bark and upright growth habit
• Clusters of creamy white flowers known as lemon myrtle flowers
• Dense foliage, making it suitable for hedging

Quick summary:

Feature	Description
Leaves	Glossy, aromatic
Flowers	Creamy white, fluffy
Aroma	Strong lemon scent
Shape	Upright, dense

Native Origin & Botanical Details

The native myrtle / australian lemon myrtle tree originates from coastal regions of eastern Australia. The species Backhousia citriodora belongs to the myrtle family and thrives in warm, humid climates.

For those asking where does lemon myrtle grow in Australia:

• Found naturally in Queensland rainforests
• Prefers subtropical and tropical climates
• Grows well in sheltered garden environments

Lemon Myrtle Tree Size, Height & Growth Rate

How Big Does a Lemon Myrtle Tree Grow?

If you’re wondering how big do lemon myrtle trees grow or how tall does a lemon myrtle tree grow, the size depends on conditions:

• Average height: 3–8 meters
• Can reach up to 10–12 meters in ideal conditions
• Width: 2–4 meters

Lemon myrtle tree size overview:

Growth Stage	Height
Young plant	0.5–1.5 m
Mid growth	2–5 m
Mature tree	6–12 m

Full Grown Lemon Myrtle Tree

A full grown lemon myrtle tree or mature lemon myrtle tree can be shaped as:

• A tall single-trunk tree
• A multi-stem shrub

Tree vs shrub form:

• Tree form: Taller, structured landscape feature
• Shrub form: Dense, ideal for hedges

Lemon Myrtle Growth Rate

The lemon myrtle growth rate is considered moderate to fast:

• Growth rate: 0.5–1 meter per year
• Faster in warm, humid climates
• Slower in cooler or dry regions

For gardeners comparing options, explore other fast growing evergreen trees Australia to find the best fit for your landscape needs.

Lemon Myrtle Varieties & Dwarf Options

Dwarf Lemon Myrtle Tree

The dwarf lemon myrtle tree is ideal for small spaces:

• Compact growth habit
• Suitable for pots and small gardens
• Easier to manage height

The term dwarf lemon myrtle tree bunnings is commonly searched, referring to nursery availability.

Common Lemon Myrtle Tree Varieties

Different lemon myrtle tree varieties vary in:

Variety Type	Characteristics
Standard	Tall, fast-growing
Dwarf	Compact, slow-growing
Cultivated forms	Improved leaf density

How to Grow Lemon Myrtle (Step-by-Step Guide)

Ideal Growing Conditions

For optimal lemon myrtle growing conditions:

• Climate: Warm, subtropical
• Soil: Well-draining, slightly acidic
• Sunlight: Full sun to partial shade

Planting & Propagation

To understand how to grow lemon myrtle:

Steps:

1. Choose a sunny location
2. Prepare well-draining soil
3. Plant at same depth as pot
4. Water thoroughly after planting

Lemon myrtle propagation methods:

• Cuttings (most common)
• Seeds (less reliable)

Lemon myrtle pot growing tips:

• Use large containers
• Ensure drainage holes
• Repot as plant grows

Watering & Fertilizing

Basic care includes:

• Water regularly during establishment
• Reduce watering once mature
• Apply balanced fertilizer in growing season

If you’re exploring other aromatic plants with similar care needs, you can also learn how to plant lemongrass for a complete citrus-scented garden setup.

Lemon Myrtle Tree Care Guide

Pruning & Maintenance

For how to prune lemon myrtle trees:

• Prune lightly to shape
• Remove dead or damaged branches
• Trim regularly for hedge form

Common Problems & Solutions

Common lemon myrtle tree problems:

Problem	Solution
Leaf drop	Improve watering balance
Pests	Use natural insect control
Slow growth	Check soil and sunlight

Lemon Myrtle Hedge & Screening Uses

Lemon Myrtle Hedge Benefits

A lemon myrtle hedge offers:

• Dense foliage for privacy
• Strong fragrance
• Attractive green coverage

Also used as:

• Screening lemon myrtle hedge
• Backhousia citriodora hedge

How to Grow a Screening Hedge

Key tips:

• Spacing: 1–1.5 meters apart
• Regular pruning for density
• Maintain height for privacy

Uses of Lemon Myrtle Tree

Culinary Uses

The plant is widely used for lemon myrtle tea and cooking.

Lemon myrtle tea recipe:

• Use fresh leaves
• Steep in hot water for 5–10 minutes

How to make lemon myrtle tea from fresh leaves:

1. Crush leaves
2. Add boiling water
3. Steep and strain

Lemon myrtle taste: strong citrus, refreshing

Essential Oil & Health Benefits

Lemon myrtle essential oil is known for:

• Antibacterial properties
• Aromatherapy use
• Skin care benefits

Benefits of lemon myrtle essential oil:

• Supports relaxation
• Helps with minor skin issues
• Provides natural fragrance

Where to Buy Lemon Myrtle Tree

Availability & Buying Tips

When searching lemon myrtle tree for sale:

• Check local nurseries
• Buy healthy, pest-free plants
• Choose size based on space

Location-Based Buying

Common searches include:

• lemon myrtle tree perth
• brisbane / sydney / melbourne
• lemon myrtle tree bunnings

Availability depends on local climate and nurseries.

Conclusion

The lemon myrtle tree is a versatile plant offering strong fragrance, practical uses, and landscape value. With proper care, suitable growing conditions, and regular maintenance, it grows into a productive tree or dense hedge. Its adaptability makes it an excellent choice for home gardens, culinary use, and natural wellness applications. Whether grown in the ground or in pots, it remains a reliable and attractive addition to any garden space.

FAQs

How fast does a lemon myrtle tree grow?

It grows at a moderate to fast rate, typically 0.5–1 meter per year in ideal conditions.

How tall does a lemon myrtle tree get?

It can reach 6–12 meters when fully grown, depending on environment and care.

Can lemon myrtle be grown as a hedge?

Yes, it is commonly used as a dense, fragrant hedge for privacy screening.

What are the benefits of lemon myrtle leaves?

They are used in tea, cooking, and essential oils with antibacterial and aromatic properties.

How do you care for a lemon myrtle tree?

Provide well-drained soil, regular watering, sunlight, and occasional pruning.

Can lemon myrtle grow in pots?

Yes, dwarf varieties and young plants grow well in containers with proper care.