Citrus Species, Kaffir Lime, Porcupine Orange, Thai Bai Makrut

Citrushystrix

Family
Rutaceae (roo-TAY-see-ee)
Genus
Citrus (SIT-rus)
Species
hystrix (HIS-triks)
Synonym
Citrus auraria
Citrus balincolong
Citrus boholensis
Citrus celebica
Citrus combara
Sun Exposure
Full Sun
Foliage
Grown for foliage
Evergreen
Textured
Height
8-10 ft. (2.4-3 m)
Hardiness
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
White/Near White
Bloom Time
Blooms all year
Other Details
Category
Herbs
Perennials
Trees
Tropicals and Tender Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
5.6 to 6.0 (acidic)
Patent Information
Non-patented
Propagation Methods
From semi-hardwood cuttings
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Petersburg, Alaska

Castro Valley, California

Chualar, California

El Cajon, California

Fremont, California

Kennedy, California

Lakewood, California

San Diego, California

San Francisco, California

San Leandro, California

Upland, California

Brandon, Florida

Orlando, Florida

Saint Petersburg, Florida

Suwanee, Georgia

Hawi, Hawaii

Pukalani, Hawaii

Chicago, Illinois

Boston, Massachusetts

New York City, New York

Nashville, Tennessee

Dallas, Texas

Galveston, Texas

San Marcos, Texas

Spicewood, Texas

Jonesville, Virginia

Walla Walla, Washington

show all

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Gardener's Notes:

10
positives
2
neutrals
0
negative
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Sort By:
J
Toronto, ON (Zone 6a) | January 2016 | positive

Often are sold in bundle of twigs with leaves in Asian supermarket. Fruit is acidic and bitter not usually used for eating. But could us...Read More

B
Chalmette, LA | May 2011 | positive

I have had my Kaffir Lime for almost 3 months; it was planted on Arbor Day. I put compost and worm castings underneath the potted t...Read More

J
Dallas, TX | December 2010 | positive

I love this plant. I have had one in a pot for about 12 years now and it is still thriving. Mine fruits and I have been extremely succe...Read More

P
Castro Valley, CA (Zone 9b) | October 2009 | positive

I have a dwarf plant in a 31" diameter x 28" high container. It gets some scales and aphids on the undersides of the newer leaves, not o...Read More

I
I
Woodbridge, VA | January 2008 | positive

This plant can grow as high as 20' . It is a must in "Tom Yum" Thai cooking. USDA does not like this plant especially in Florida where or...Read More

R
Galveston, TX | July 2007 | positive

I have had my kaffir lime since last year. I planted it in the ground where it basically gets full sun all day. It was about 2 feet tal...Read More

F
New York, NY | July 2007 | neutral

My experience with this plant has been mixed. It thrives with full sunlight and high humidity (approximating its tropical origins). It W...Read More

G
Suwanee, GA (Zone 7a) | October 2006 | positive

I have grown a Kaffir Line in a pot on my deck in Georgia (USA) for four years. It is now about 6 feet tall. It comes inside and placed...Read More

S
Portland, OR (Zone 8b) | April 2006 | positive

I think the real attraction of the Kaffir Lime, for me at least, is the ease with which a small investment (~1.00$) can provide all the K...Read More

T
Mercer, PA (Zone 5a) | October 2004 | neutral

Very popular in Thai and Cambodian cooking as the fruit can be candied or it can be dried and used in curry pastes. The fruits can also ...Read More

J
J
jnn
Pittsboro, NC (Zone 7b) | September 2004 | positive

We have been fortunate enough to have a Kaffir Lime tree for four years now. It is in a pot as we live in Zone 7 and have to bring it ins...Read More

M
El Cajon, CA (Zone 10a) | August 2004 | positive

Handsome tree, can be made even nicer with a bit of pruning, so far has not failed us in giving at least some harvest every year (we are ...Read More

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