full grown finger lime tree

Name: The Plant Company
Address: 284 Meeanee Road, Meeanee, Napier, 4112, New Zealand
Telephone: 0800 843 752
Price range: Contact Us
Rating: 4.8/5

A full grown finger lime tree (Citrus australasica), also known as caviar lime, is a striking addition to any New Zealand garden or orchard. This unique citrus produces slender, finger-shaped fruits filled with tiny, zesty pearls that burst with fresh lime flavour—perfect for gourmet cooking, cocktails, or garnishing seafood. Finger limes are prized for their distinctive appearance and unparalleled taste, making them a favourite for chefs, foodies, and home gardeners alike. If you’re seeking an exotic citrus tree that thrives in New Zealand conditions and offers both decorative foliage and extraordinary fruit, a full grown finger lime tree is the ideal choice.

Citrus australasica

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Citrus australasica, commonly known as the Finger Lime or Caviar Lime, is an evergreen shrub grown for its unusual fruit, which is regarded as a food delicacy. The oblong fruit has caviar-like flesh, which is juicy with a tangy, lemon-lime flavour. Citrus australasica typically grows to 2 m tall and the same wide, and can be pruned as necessary. The trees are commonly added to a mixed planting, planted around outdoor living areas, maintained in containers, or grown as small specimens.

Buy Citrus australasica

From $28.28

Citrus australasica (Finger Lime) fruit with yellow flesh cut in half.

Suited to regions:
Subtropical, Temperate
Plant type:
Citrus
Height:
2.00 m
Spread:
2.00 m
Flowering time:
Summer
Garden uses:
Containers, Living areas, Pool areas
Garden styles:
Backyard, City & Courtyard, Frontyard, Modern

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What Makes the Full Grown Finger Lime Tree Special?

Unlike traditional citrus varieties, finger lime trees are native to Australia’s subtropical rainforests and have adapted well to New Zealand’s mild climate. Mature trees reach up to 2–3 metres high, featuring glossy green leaves, upright growth, and delicate, fragrant blossoms. The fruits are truly exceptional—skin colours range from green to pink or even deep red, while the interior reveals shimmering vesicles that add a tangy lime burst in every bite.

Finger limes are also highly productive, yielding fruit each autumn. They’re well suited for garden beds, large containers, or as an edible hedge. This tree is a conversation starter and the perfect centerpiece for adventurous gardeners ready to expand their citrus collection alongside classics like Mandarin 'Afourer', Kumquat 'Meiwa' (Cumquat Meiwa), or the rare Citrus Ugli Fruit.

Growing Requirements for Finger Lime Trees

Mature finger lime trees prefer a sunny, sheltered spot with free-draining soil. Protect them from harsh frosts, especially while young, although established trees can tolerate light chills. For best results, ensure regular watering during dry spells and feed your tree with a balanced citrus fertiliser.

If you’re planting your finger lime tree amongst other citrus, consider choosing a robust Citrus Rootstock to boost vigour and disease resistance. You can also diversify your citrus garden with striking varieties like Citrus medica sarcodactylis or the dramatic Citrus Flying Dragon.

Harvest and Uses

Once your full grown finger lime tree is well established, you’ll be rewarded with a generous harvest of caviar limes each year. Simply cut the fruits open and squeeze out the pearls—delicate, tangy and visually stunning. Use them to elevate seafood platters, desserts, Asian-inspired dishes, or creative cocktails. With minimal seeds, finger limes are incredibly user-friendly and store well in the fridge.

The versatility of finger lime extends beyond the kitchen—the tree’s handsome form and hardy nature make it a superb feature for ornamental landscaping. Pair it with other citrus stars like Mandarin 'Richards Special', Mandarin 'Encore', or the unique Orange 'Lue Gim Gong' for an exceptional citrus showcase.

Start Your Finger Lime Journey

Ready to enjoy the culinary and ornamental delights of a full grown finger lime tree in your own garden? Whether you’re a seasoned citrus enthusiast or a first-time grower, finger limes offer something truly special. Explore our range of citrus trees, and create a vibrant, delicious landscape featuring Citrus australasica and its fabulous relatives like Citrus junos and more.

Contact us

Whether you need assistance finding the plant you’re looking for or you simply want to know more about who we are and what we do, we invite you to get in touch with us today. A member of The Plant Company team will get back in touch as soon as possible.