Persian Lime, Tahiti Lime, Bearss Lime, Seedless Lime
The Persian lime (Citrus × latifolia), also known as Tahiti lime or Bearss lime, is a vigorous hybrid citrus tree renowned for its juicy, seedless fruit and lush evergreen foliage. Commonly seen in grocery stores around the world, this lime variety stands out for its excellent shelf life, subtle flavor, and culinary versatility. A triploid hybrid between the Key lime and lemon, Persian lime is nearly thornless and more cold-hardy than other limes, making it a preferred choice for both commercial orchards and home gardeners.
The Persian lime belongs to the citrus family Rutaceae, which includes other popular citrus fruits such as grapefruit, orange, pomelo, clementine, mandarin, tangerine, calamansi, kumquat, finger lime, and Kaffir lime.
The exact origin of Persian lime is unknown, though genetic studies suggest its roots lie in Southeast Asia, particularly northeastern India, northern Myanmar, and southwestern China. It likely made its way to California from Tahiti in the 19th century, earning its common name.
This small evergreen tree features a rounded, dense canopy that may droop to the ground. The form is naturally symmetrical and weeping, with a medium growth rate and low maintenance needs. It thrives in warm, sunny climates and can be pruned to maintain compactness for container culture.
Persian lime trees typically grow 8–20 feet (2.4-6 meters) tall and wide. They can be pruned for container culture.
The foliage consists of broadleaf evergreen leaves, dark green and lanceolate in shape, measuring 3.5–5 inches (8-12 cm) long. New growth is tinged purple before maturing to green. Leaves persist on the tree for up to three years, and are alternately arranged and smooth to the touch.
Clusters of 5–10 fragrant, star-shaped flowers appear mostly in late winter to early spring, although sporadic blooms may occur year-round in suitable climates. Each flower features five white petals, often tinged with purple when young, and numerous sterile stamens. Their sweet fragrance attracts bees and other pollinators, though pollination is not required for fruiting.
The oval, medium-to-dark green fruits turn yellow at full ripeness but are commonly harvested while still green. Measuring 1–3 inches in length, the limes have a smooth, glossy rind rich in aromatic oils used in flavorings and cosmetics. Internally, the flesh is juicy, tender, and acidic with minimal bitterness and no seeds under standard growing conditions. The fruit takes 90–120 days to mature after flowering.
USDA Zones 9–11. Damage begins below 28°F (-2°C). Ideal for subtropical to tropical climates, or grown in containers and moved indoors in cooler zones.
May cause contact dermatitis in sensitive individuals. Generally safe for humans and pets, but caution is advised with exposure to sap and oils.
Benefit | How It Helps |
---|---|
Immune Boost | High in vitamin C (21–29 mg per fruit) to help fight infections and support immune function. |
Digestive Health | Stimulates saliva and bile production; flavonoids and oils promote digestion and relieve constipation. |
Antioxidant Power | Rich in vitamin C and flavonoids that neutralize free radicals and support cardiovascular and skin health. |
Hydration | Composed of 88–90% water; excellent for hydration and contains only 20–30 calories per fruit. |
Weight Control | Low in calories and enhances flavor without added fat or sugar, aiding in weight management. |
Heart Health | Vitamin C and potassium support heart function and help regulate blood pressure. |
Skin Health | Vitamin C boosts collagen production, promoting skin elasticity and reducing aging signs. |
Antibacterial & Antifungal | Contains natural compounds with antibacterial and antifungal properties for added protection. |
Persian lime trees require full sun for optimal growth and fruit production. They are intolerant of shade and should receive at least 6–8 hours of direct sunlight daily.
Prefers sandy to loamy, well-drained soil with a pH of 6.0 or higher (ideally 6.0-7.0). Avoid heavy clay or poorly draining soil to prevent root rot.
Water regularly during dry periods. Avoid overwatering. Young trees need more frequent irrigation, while mature trees benefit from watering during fruit development. Deep, infrequent watering is best to encourage deep roots.
Apply citrus-specific fertilizer 3–4 times a year. Use a mix containing nitrogen, magnesium, and micronutrients. For alkaline soils, use iron chelates to prevent chlorosis. Fertilize more frequently (every 2–3 months) when young, then adjust to 3–4 times per year as the tree matures.
Minimal pruning required. Trim to maintain shape, remove dead wood, and manage height (6–8 feet recommended for harvesting and wind resistance). Prune after harvest or as needed to keep the tree healthy.
Grow in large pots with excellent drainage. Use citrus potting mix and place in the sunniest location available. Move indoors during cold months in USDA zones below 9.
Hardiness |
9 - 11 |
---|---|
Climate Zones | 7, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1, H2 |
Plant Type | Fruits, Shrubs, Trees |
Plant Family | Rutaceae |
Genus | Citrus |
Common names | Persian Lime, Lime |
Exposure | Full Sun |
Season of Interest | Spring (Early, Mid, Late), Summer (Early, Mid, Late), Fall, Winter |
Height | 8' - 20' (240cm - 6.1m) |
Spread | 8' - 20' (240cm - 6.1m) |
Maintenance | Average |
Water Needs | Average |
Soil Type | Loam, Sand |
Soil pH | Acid, Neutral |
Soil Drainage | Moist but Well-Drained |
Characteristics | Fragrant, Showy, Evergreen, Fruit & Berries |
Attracts | Bees |
Garden Uses | Beds And Borders, Patio And Containers |
Garden Styles | Mediterranean Garden |
Hardiness |
9 - 11 |
---|---|
Climate Zones | 7, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1, H2 |
Plant Type | Fruits, Shrubs, Trees |
Plant Family | Rutaceae |
Genus | Citrus |
Common names | Persian Lime, Lime |
Exposure | Full Sun |
Season of Interest | Spring (Early, Mid, Late), Summer (Early, Mid, Late), Fall, Winter |
Height | 8' - 20' (240cm - 6.1m) |
Spread | 8' - 20' (240cm - 6.1m) |
Maintenance | Average |
Water Needs | Average |
Soil Type | Loam, Sand |
Soil pH | Acid, Neutral |
Soil Drainage | Moist but Well-Drained |
Characteristics | Fragrant, Showy, Evergreen, Fruit & Berries |
Attracts | Bees |
Garden Uses | Beds And Borders, Patio And Containers |
Garden Styles | Mediterranean Garden |
How many Citrus × latifolia (Persian Lime) do I need for my garden?
Plant | Quantity | |
---|---|---|
Citrus × latifolia (Persian Lime) | N/A | Buy Plants |
Create a membership account to save your garden designs and to view them on any device.
Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.
Join now and start creating your dream garden!
Create a membership account to save your garden designs and to view them on any device.
Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.
Join now and start creating your dream garden!