Sweet Finger Lemon Plant

About the Sweet Finger Lemon Plant

Sweet Finger Lemon (Citrus australasica hybrid selections) is an unusual, elongated citrus variety filled with small, caviar-like juice vesicles, popular as a distinctive garnish and novelty citrus for adventurous growers. This sweet-leaning selection offers a gentler flavour than the classic tart finger lime.

Learn more about Finger lime on Wikipedia.

Appearance & Flavour

The plant is a thorny shrub with narrow leaves, producing small, elongated, finger-shaped fruit. Cutting it open reveals tiny, bead-like juice vesicles that burst with a sweet-tart, citrusy flavour, often compared to citrus caviar.

Growing Conditions in India

Finger Lime wants full sun to partial shade and well-drained soil, and adapts reasonably well to India’s warmer regions, though it appreciates some protection from the harshest midday sun.

Planting Guide

Allow 2-3 metres of space in open ground, or grow in a large container for terrace planting, its manageable size suits container culture well.

Watering & Feeding

Water regularly, keeping soil evenly moist but not waterlogged. Light feeding with organic compost every couple of months supports steady fruiting.

Pruning & Common Problems

Light pruning keeps the thorny shrub manageable. Generally trouble-free with standard citrus care.

Harvest & Culinary Uses

Fruit is ready once it reaches full size and a slight give. Use the caviar-like vesicles as a distinctive garnish for seafood, desserts, and drinks.

Frequently Asked Questions

What is unique about Finger Lime?
Its small, caviar-like juice vesicles that burst with citrus flavour, unlike any other common citrus fruit.

Is this variety sweeter than standard finger lime?
Yes, it is selected specifically for a gentler, sweeter flavour profile.

How soon does it fruit?
Typically within 2-3 years of planting a grafted plant.

Can it be grown in a container?
Yes, its manageable size makes it well suited to container growing.

Related Plants You Might Like

Explore more Citrus Plants from Green Glow Nursery, including the Red Jambura (Pomelo) – Exotic Plants and Kinno Orange – Grafted Plants.

Complete Care Overview

Getting the basics right matters more than any single trick, and it starts with what you plant Sweet Finger Lemon Plant into. Plain garden soil compacts hard inside a container and starves the roots of the air they need, which is one of the most common reasons a new plant struggles in its first year. A proper blend of soil, compost, cocopeat and coarse sand drains freely while still holding enough moisture between waterings. Our potting mix guide has three ready-to-use recipes, plus guidance on pit preparation if you are planting Sweet Finger Lemon Plant directly into the ground.

Watering habits should shift with the seasons rather than stay on a fixed schedule — more often in peak summer heat, far less once growth slows in the cooler months. Overwatering, not underwatering, is one of the most common ways a healthy container plant is lost, since waterlogged roots can rot before the leaves show any obvious sign of stress. Checking the soil a couple of inches down before watering again, rather than watering on autopilot, is a habit worth building early. Our watering guide walks through a simple routine that applies across our full range of fruit plants.

Feed lightly and regularly rather than heavily and rarely: a balanced organic feed every few weeks during the growing season supports steady growth without the salt build-up in the pot that comes from overfeeding. Skip feeding altogether once growth slows for the year, since the plant cannot use nutrients it is not actively growing with. See our fertiliser guide for a season-by-season feeding plan that works for Sweet Finger Lemon Plant and the rest of our catalogue alike.

The monsoon months call for extra attention to drainage, since a pot that stays waterlogged for even a few days can cost you Sweet Finger Lemon Plant through root rot. Moving pots under a slight overhang and keeping an eye on standing water after heavy rain goes a long way. Our monsoon care guide has the full checks worth running before the rains arrive.

Why Choose Sweet Finger Lemon from Green Glow Nursery

A genuinely novel citrus variety for adventurous gardeners and cooks. Every plant is nursery-raised and delivered across India with our standard health guarantee.