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Citrus aurantifolia
filter_vintage Rutaceae Plants yard Outdoor plants

Citrus aurantifolia

Key Lime, Mexican Lime

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Compact evergreen tree known for small, acidic fruits used in culinary and medicinal applications. Thrives in warm climates with minimal frost tolerance.
yard Outdoor plants wb_sunny Sun pets Not pet-safe
info Pot sizes shown are estimations. Real dimensions may vary depending on the merchant.
Merchant Pot Size Availability Price
Amazon.com - In Stock $29.95 Buy
Amazon.com - In Stock $39.99 Buy
Amazon.com - In Stock $197.60 Buy
Merchant Pot Size Availability Price
Amazon.com 7-8 in In Stock $244.53 Buy
info

Plant Details

Common Name Key Lime, Mexican Lime
Family Rutaceae
Genus Citrus
Species Aurantifolia
Origin Central America / Mexico
Blooming White fragrant flowers in spring/summer
Leaf Color Dark green
Sunlight Sun
Category Outdoor plants
Pet Friendly close No
yard

Care & Maintenance

terrain
Soil

Well-draining acidic soil mix, peat moss with perlite or pumice for aeration

water_drop
Watering

Keep soil consistently moist but not waterlogged; allow topsoil to dry slightly before rewatering

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Sunlight & Care

Full sun required for fruiting; minimum 6 hours direct light daily indoors

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Fertilization

Apply balanced citrus fertilizer monthly during active growth (Spring-August)

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Pruning

Prune in late winter to maintain shape, remove dead wood and suckers after harvest

Pest Control Aphid Leaf Miner Scale Insect Spider Mite

These are the insects and pathogens that commonly interact with this plant, including pests, parasites, and organisms typically associated with its care.

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Seasonal Periods

local_florist Flowering Period 4 months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
agriculture Harvesting Period 5 months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
eco Leaf Persistence 12 months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
thermostat

Growing Parameters

thermostat
Temperature
54° – 95°
Fahrenheit
Ideal ambient air temperature range for healthy growth
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Humidity
40% – 70%
% relative
Optimal relative air humidity the plant thrives in
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Light (LUX)
3000 – 60000
Lux
Ambient illuminance level at the plant's surface
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Light (PAR)
1200 – 2500
mmol/m²/s
Photosynthetically active radiation (PAR) intensity
water
Soil Moisture
40% – 80%
% volumetric
Water content in the growing medium
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Soil EC
1000 – 2500
mS/cm
Electrical conductivity (nutrient concentration in soil water)
local_hospital

Common Problems

Something wrong with your Citrus aurantifolia? Select a symptom to diagnose and fix the issue.

eco Yellow Leaves chevron_right
eco Sticky Leaves chevron_right
eco Tiny Black Flies chevron_right
eco Sudden Leaf Drop chevron_right
eco Leggy Stems chevron_right

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