Finger Lime Tree: How to Plant, Grow and Care for the World's Most Expensive Gourmet Lemon

September 7, 2026

The Finger Lime Tree (also called Finger Lemon Tree) is a grafted citrus plant that produces elongated, finger-shaped fruits filled with tangy "citrus caviar" pearls. It grows best in warm, sunny climates with well-draining soil, blooms in February–March, and fruits from May to July. Because of its gourmet appeal in high-end restaurants, finger lime can cost anywhere between ₹2,000 to ₹3,000 for just 100 grams, making it one of the most expensive citrus fruits in the world. At Plant Store, you can buy a healthy, grafted finger lime plant online in India and grow this rare citrus right in your own garden or pot.

What Is a Finger Lime Tree?

The finger lime tree is an exotic citrus variety native to Australia, often nicknamed "citrus caviar" because of the tiny, juice-filled pearls hidden inside its fruit. Unlike regular lemons, finger limes are long and slender, resembling a finger, hence the name lemon finger tree.

When you cut one open, you'll find rows of small, round vesicles that burst with a tangy, refreshing flavour, similar to lime but with a more delicate, citrus-forward taste. This unique texture and taste is exactly why chefs around the world treat finger lime as a luxury ingredient.

Key Features of the Finger Lemon Grafted Tree

Produces elongated, finger-shaped fruits with caviar-like pulp
Grafted for early fruiting and true-to-type quality
Compact, thorny tree, ideal for pots and small home gardens
Thrives in warm, subtropical climates with good sunlight
Highly valued in gourmet cooking, salads, and beverages

If you're searching for a finger lemon plant online in India, choosing a grafted variety (like the ones available at Plant Store) ensures you get fruit-bearing plants faster, without waiting years for the tree to mature from seed.

Why Is Finger Lime So Expensive?

This is one of the most common questions people ask, and the answer comes down to a few simple reasons:

Limited Cultivation – Finger lime trees are still relatively rare outside Australia, and growing them at scale takes time and specific climate conditions.
Delicate Harvesting – The fruit's caviar-like pearls are fragile and must be harvested and handled carefully, which increases labour costs.
High Demand from Restaurants – Fine-dining restaurants use finger lime as a garnish for seafood, cocktails, and gourmet dishes, driving up demand.
Short Fruiting Season – With fruiting limited mostly to May, June, and July, supply is naturally restricted during the rest of the year.

Because of these factors, the market price of finger lime can range between ₹2,000 to ₹3,000 for 100 grams, especially when sold to premium restaurants and gourmet markets.

Is Finger Lemon Available in India?

Yes. While finger lime originated in Australia, it has been successfully introduced to Indian growing conditions, particularly in warm, subtropical regions. Thanks to grafted saplings, home gardeners across India can now grow their own finger lime tree without needing an Australian climate.

If you've been searching for terms like "buy finger lime in India" or "finger lemon plant online in India," you can now order grafted finger lime trees directly through an online plant store like Plant Store, and get healthy, ready-to-grow plants delivered to your doorstep.

How to Grow Finger Limes: A Simple Care Guide

Growing a finger lime tree at home is easier than most people expect, especially if you start with a grafted plant. Here's what the tree needs to thrive:

1. Sunlight

Finger lime trees need direct sunlight for most of the day. Place your plant in a spot that receives at least 6 hours of bright sunlight for healthy growth and good fruiting.

2. Soil Requirements

Use well-draining soil to prevent waterlogging, which can damage the roots. A sandy loam mix with good aeration works best for finger lime trees, whether planted in the ground or in a pot.

3. Watering

While the soil should never stay soggy, finger lime trees do need regular watering to stay healthy. The key is consistency, not too much, not too little. Let the top layer of soil dry slightly between waterings.

4. Climate

This tree performs best in warm, subtropical climates. If you live in a cooler region, consider growing it in a pot so you can move it indoors during colder months.

5. Pot vs Ground Planting

Because the finger lime tree is compact and thorny, it adapts well to container gardening. This makes it a great option for balconies, terraces, and small home gardens, not just large farms.

6. Blooming and Fruiting Season

Mark your calendar: finger lime trees typically bloom in February and March, with fruits developing and ripening between May and July. Knowing this cycle helps you plan feeding and watering schedules around the plant's most active growth periods.

Can You Eat Finger Limes?

Absolutely. Finger limes are completely edible and are enjoyed both raw and cooked. The pearls inside can be scooped out with a spoon and used just like citrus pulp. People eat finger lime pearls on their own, mix them into dishes, or use them as a garnish for a burst of tangy flavour.

Popular Ways to Use Finger Lime

Seafood dishes – A classic pairing, especially with oysters and fish
Salads – Adds a fresh, tangy crunch
Drinks and lemonade – Used to elevate cocktails and refreshing summer drinks
Garnishing gourmet plates – A favourite among chefs for visual appeal and flavour

What Are the Benefits of Finger Lime?

Beyond its unique taste, finger lime also offers several nutritional and culinary benefits:

Rich in Vitamin C – Like most citrus fruits, finger lime supports immunity
Low in Calories – A light, refreshing addition to meals without added sugar
Natural Antioxidants – Helps in fighting oxidative stress in the body
Unique Texture – Its caviar-like pearls make it a versatile ingredient for both sweet and savoury dishes
Aesthetic Appeal – Widely used by chefs to enhance the visual presentation of gourmet dishes

While it's not a substitute for a balanced diet, finger lime is a flavourful and healthy way to add citrus freshness to your everyday cooking.

What Is the Price of Finger Lime?

The price of finger lime in the market typically ranges from ₹2,000 to ₹3,000 per 100 grams, depending on availability, season, and where it's being sold. Prices tend to be higher when sold directly to restaurants and lower when purchased in bulk during peak fruiting season (May–July).

If you'd rather grow your own instead of buying the fruit at premium prices, purchasing a grafted finger lime plant is a cost-effective, long-term solution; one healthy tree can continue producing fruit year after year.

Buy Finger Lime Plant Online in India from Plant Store

If you're ready to grow this rare, gourmet citrus at home, Plant Store makes it simple. As a trusted online plant store, we offer grafted finger lemon trees along with a wide range of plants for sale online in India. Whether you're looking for a single ornamental plant or building a full home garden, our online garden nursery is designed to make plant shopping easy, reliable, and beginner-friendly.

Browse our collection today and bring home your own finger lime tree, because growing gourmet citrus shouldn't be limited to expensive restaurants.

Author Bio: Hi, I'm Preety Soni, founder of Plant Store and a lifelong plant enthusiast. Raised in a home surrounded by fruit trees, vegetables, and flowering plants, my passion for nature began in my grandfather's garden. After moving to Delhi and experiencing the struggles of finding rare, quality plants, I built Plant Store from the ground up, now spanning acres of farms across India. My mission is simple: make rare and everyday plants accessible to every Indian home, with trust, care, and genuine love for nature.

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