Australian Finger Lime Tree

Name: Australian Finger Lime Tree
Brand: The Sill
SKU: EDB-CIT-AUS-23-5C-FW
Price: 99.00 USD
Availability: InStock

Full Sun 1-2 ft./yr Growth

Meet the "citrus caviar" your cocktails have been missing. This rare, rugged Australian native is total eye candy and thrives on your patio with zero drama.

$99

~~$129~~ $99

23% OFF Limited time — ends June 16 @ 12pm ET

Shipping calculated at checkout.

Pick a Height: 2-3 ft. 2-3 ft.

Our plant experts recommend:

MitoGrow™ Tree and Shrub

+ $39

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Australian Finger Lime Tree Information

About

About The Australian Finger Lime Tree

Looking for a citrus tree that stands out? The Australian Finger Lime is a total showstopper, trading traditional slices for slender fruit packed with zesty, juice-filled pearls. This coastal native is as resilient as it is rare, bringing a rugged, "grow-anywhere" attitude to your patio or garden without the typical citrus fuss.

Why You'll Love the Australian Finger Lime Tree

Unique "citrus caviar" pearls perfect for cocktails and garnishes.
Low-maintenance, vigorous grower that thrives on minimal fuss.
Handles light frosts and cooler temps better than most citrus!
Perfect for small spaces, patios, or urban gardens.

Plant Details

Australian Finger Lime Tree Details

Mature Height:

10-15 ft.

Mature Width:

4-8 ft.

Sunlight:

Full Sun

Growth Rate:

Slow

Harvest Time:

Fall

Botanical Name:

Citrus australasica

Grows Well In Zones:

8-11 outdoors

Does Not Ship To:

AL, AZ, FL, GA, TX

Care Guide

Watering Requirements

Water newly planted trees weekly, providing 1-2 inches of water. Once established, reduce watering frequency but ensure deep watering when you do water, especially during fruit development and dry periods.

Sunlight Requirements

Thrives in full sun, needing at least 6 to 8 hours of direct sunlight daily to produce abundant fruit.

Humidity Requirements

Lime trees thrive best when humidity levels are around 50–60%, though they are resilient enough to handle levels as low as 40% without much fuss. The easiest way to keep your tree comfortable indoors is with a humidifier, which creates a consistent 'microclimate' of moist air that helps your plant thrive year-round.

Pet-Friendly Plant?

No, use caution when placing this plant in homes with pets.

FAQs

Frequently Asked Questions

Finger limes have a sharp, tart, and zesty flavor that closely resembles a cross between a traditional lime and a lemon, with subtle herbal undertones.

What does a finger lime taste like?

Finger limes have a sharp, tart, and zesty flavor that closely resembles a cross between a traditional lime and a lemon, with subtle herbal undertones.

Yes, Australian finger lime trees thrive in pots and containers. Because they have a compact, shrub-like growth habit, they are excellent candidates for container gardening. Choose a large pot with excellent drainage holes, use a well-draining organic potting mix, and place the container in a sunny spot that receives 6-8 hours of daily sunlight.

Can you grow Australian finger limes in pots?

A grafted finger lime tree typically begins producing fruit within 1 to 2 years of planting. However, if you grow a finger lime tree from seed, it can take anywhere from 5 to 15 years to produce fruit, and the fruit quality may vary.

How long does it take for a finger lime tree to fruit?

Finger limes are ripe when they feel slightly soft to a gentle squeeze and detach easily from the branch with a light tug. Unlike regular citrus, they will not continue to ripen or sweeten once picked. Depending on the specific variety, the skin color will change from bright green to deep purple, black, or red when fully mature.

How do you know when a finger lime is ripe to pick?

How It Arrives