Growing Zones: 4-11 patio / 8-11 outdoors(hardy down to 20℉) 4-11 patio / 8-11 outdoors
- Mature Height:
- 8 ft. pruned
- Mature Width:
- 4-5 ft.
- Growth Rate:
- Harvest Time:
- Year to Bear:
- Fruits 1st Year!
- Botanical Name:
- Citrus australasica
- Does Not Ship To:
- AZ, AR, CA, CO, CT, DE, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, AL, DC
FINGER LIME POINTS TO SATISFACTION
Here's why the choice is Crystal Clear:
- Compact, bush-like tree works well in a variety of locations
- Highly productive, vigorous grower
- Delicious fruit with flavorful crystals
- Tolerates a wide range of climate conditions
No Green Thumb Necessary for the Finger Lime
A rare gourmet lime that hails from Australia, the Finger Lime is a unique citrus specimen that produces tons of incredible fruit. Small, deep green leaves cover the tree, surrounded by cucumber-shaped fruit that hang in large numbers. The long, slender limes are unlike any you've ever seen. Slice one open and watch the pulp flow out from the rugged skin that protects it. Like small, spherical crystals, the tender vesicles inside are plump, juicy and filled with citrusy goodness. The tough climate conditions of the Australian coastal regions where Finger Limes were first grown make it suitable for a diversity of planting locations with little care or maintenance. It will even tolerate cooler weather down to a brief frost. Its compact, almost hedge-like stature make it an excellent candidate for tight spots in the garden or throughout the landscape.
The Caviar of Fruit
There's a reason the Finger Lime is gaining in popularity among the restaurant trade. Experienced chefs recognize the versatility and incredible flavor these limes add to a variety of dishes. Nicknamed 'the Caviar of Fruit', the tart, juicy beads contained within the Finger Lime have an uncanny resemblance to the world's most famous delicacy, except this caviar is bursting with unrivaled citrus taste. That mouth-popping experience works wonders for salads, desserts and just about anything your curious culinary mind can conjure up. Feast your eyes on the crystals, and your palette on some unforgettable Finger Lime dishes.
Whether it's Finger Lime Ice Cream, Oysters with Lime Caviar, or even a Finger Lime Gin Fizz, if you're a citrus fan, the Finger Lime tree will point you in the right direction. Order yours today.
Australian Finger Lime Tree Pollination
Australian Finger Lime Trees are self-fertile. You will get fruit with only one plant. However, adding an additional Australian Finger Lime Tree will drastically increase the size of your crop.
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Planting & Care
The Australian Finger Lime Tree (Citrus australasica) is a small, bush-like citrus tree reaching a mature height of 6-8 feet and width of 4-5 feet. Like with all citrus trees, this lime tree does best in warmer climates, zones 8-11, but can be potted and brought indoors during the winter months if your zone is too cold. The small, dark green leaves are accompanied by a large number of cucumber shaped fruit that are typically green in color but can also range in color from red to purple and almost black. Cut one open and the packed caviar like crystals that are packed with tangy juice, spill out. They can be used to pep up drinks, as a garnish, and are even used in deserts and marmalades. Be sure to allow the fruit to fully ripen on the tree as they do not further ripen once picked and will have a bitter taste.
Selecting a location: Choose a location where your tree is going to get plenty of sunlight, 6-8 hours per day is best. They can tolerate some shade, but thrive in full sun. You’ll want to ensure trees are spaced 8-10 feet apart if planting more than one. These trees also do better in areas with high humidity so you may also need to create humidity for your tree by misting the leaves daily with water. Potted plants do enjoy a daily misting for humidity but placing a tray with rocks filled with water under the plant will feed humidity to the tree as the water evaporates.
Planting Directions (in Ground): If you are located in zones 8-11 and your winter temperatures stay consistently warm, your lime will do well being planting outside in the ground. Be sure the area has well draining soil.
1) Dig a hole twice as wide and just as deep as the root system.
2) Place the tree in the hole and back fill it with your sandy, well-drained, acidic soil. If you have clay soil, try amending it with sand, stone, perlite or fine potting soil.
3) Tamp the soil down as you backfill the hole to cut back on any pockets from forming.
4) After planting, be sure to give your lime tree a deep watering for about 5 minutes. Mulching around the tree will help insulate the roots and keep your plant warm in the colder winter months as well.
Planting Instructions (potted): If your winter temperatures are consistently below 40 degrees, plant your tree in a container that can easily be brought outside in the summer months and inside in the winter. A planter with built-in casters is a good choice so it can easily be moved. Choose a pot slightly larger than what it was shipped in that has plenty of holes in the bottom to allow for drainage. Be sure to plant in well-draining potting soil preferably recommended for acid loving citrus plants.
1) Fill your pot halfway with soil. Remove the tree from its original pot and gently place it in the potting soil.
2) Fill in around the tree with the remainder of the potting soil but be sure not to cover the grafted area of the tree. Leave about an inch from the soil surface to the rim of the pot for easy watering.
3) Lightly pack down the soil. Immediately after planting, give your tree a deep watering until it flows from the holes in the bottom of the pot.
4) Place your tree in an area of your home, preferably a south-facing window, where it is going to get plenty of sunlight. Supplement with a grow light if it will not receive at least 6-8 hours of sunlight a day. You may also need to create humidity for your tree by placing the pot on a saucer of pebbles or misting the leaves daily with water.
Watering: Limes do not like wet feet. Be sure to give your tree a deep watering so that it can penetrate into the root system. After watering, allow the top 2-3 inches of the soil to dry out completely before watering again. Yellowing and droopy leaves is a common sign of over watering while brown, dry leaves are a sign of under watering. Mulching can help retain the soil moisture and also combat competing grasses/weeds.
For potted limes, stick your index finger into the soil down to about 2 inches. If there is moisture present, hold off on watering until it feels more dry at that depth. When ready to water, stop once you see it escaping the drainage holes at the base of the pot.
Pollination assistance: You can pollinate your indoor trees by hand since most people do not keep a healthy bee population within their home. Simply take a small, dry, fine tipped paint brush and stick it into the center of the bloom. Swirl it around and collect the pollen on the brush. Go to the next bloom and repeat the process until every bloom has been treated. Do this once daily and don’t wash the paintbrush until after the blooms have been pollinated. The bloom will fall off naturally and the fruit will begin to form.
Fertilization: Feed your lime tree during the warmer spring and summer seasons with a citrus specific fertilizer once every six weeks. Espoma Citrus Tone is highly recommended but any organic fertilizer specifically for citrus should suffice. This will help keep your tree on a healthy growth cycle but also replenish the nutrients in the soil. During the fall and winter season, ease back to fertilizing once every 2-3 months. Once the tree has matured a bit and has got a few years on it, you can skip the cold season fertilization. The same fertilizing regimen should be followed for potted lime trees as well. Make sure to follow the application instructions written on the fertilizer bag.
Pruning: Pruning can be done at any time of the year for in ground planted limes except in the winter. Make 45-degree angle cuts to remove dead or crossing limbs and also to thin out the tree to allow more light to flow between the branches. “Leggy” looking branches may indicate that there is not enough light getting to the tree’s interior. After the tree fruits, remove any dead wood and ventilate the center of the tree. Remove suckers as they form/grow from the base as they will steal away nutrients from the primary trunk of the tree. Pruning can be done at any time of the year for the potted lime.
Most items ship the next business day unless otherwise noted
Estimated Shipping Time: Most orders ship immediately, however some orders may ship in 1-2 business days (we do not ship on the weekends) from date of purchase. As noted on the website, some items are seasonal, and may only ship in spring or fall. Once your order is shipped, you'll receive an email with a tracking number.
|Amount of Order||Shipping Charge|
|Less than $15||$11.95|
|$149 & above||Free Shipping!|
You can still order, but due to cold weather, we have delayed shipping to the areas shaded on the map below. We want your new plant to thrive right out of the box, so we will wait on shipping your order until the weather is ideal. This includes anyone in
Growing Zones 3, 4, 5 or 6. If you are unsure of your growing zone, visit our
Growing Zone Finder.
We will resume normal shipping in the Spring. Please see the table below for your approximate ship date.
|Growing Zone||Shipping Resumes|
|Zones 3 & 4||Week of April 29th|
|Zones 5||Week of April 14th|
|Zones 6||Week of April 7th|
|Zones 7-11||Ships Now!|