Jicama, Mexican Yam, Mexican Potato, Yambean, Mexican Turnip

Pachyrhizuserosus

Family
Fabaceae (fab-AY-see-ee)
Genus
Pachyrhizus (pak-ee-RY-zus)
Species
erosus (e-ROH-sus)
Synonym
Pachyrhizus angulatus
Pachyrhizus articulatus
Pachyrhizus bulbosus
Pachyrhizus jicamas
Sun Exposure
Full Sun
Foliage
Succulent
Height
36-48 in. (90-120 cm)
Spacing
6-9 in. (15-22 cm)
Hardiness
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
Bloom Color
Blue-Violet
Bloom Time
Mid Fall
Other Details
Category
Vegetables
Water Requirements
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; direct sow outdoors in fall
Seed Collecting
Regional

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

Phoenix, Arizona

Keystone Heights, Florida

Mims, Florida

Nokomis, Florida

Ocoee, Florida

Palm Bay, Florida

Zephyrhills, Florida

Honolulu, Hawaii

Hulbert, Oklahoma

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Gardener's Notes:

3
positives
2
neutrals
1
negative
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J
Mims, FL | June 2016 | positive

I fell in love with jicama in Mexico. My local fruit stand sells them. They are kept in the frig. They do mold quickly. I had one sprout ...Read More

B
Nokomis, FL | December 2015 | neutral

I'm in 9b Florida and love eating raw jicama, so am interested in trying to grow it. My friend living slightly to the south of me started...Read More

M
M
Goshen, IN | May 2008 | neutral

When I lived in E TN I grew jicama one year. My soil was poor, and, since I had the understanding that jicama was a legume closely rela...Read More

T
(Zone 11) | October 2004 | positive

This is the commercial type of Jicama grown for market. The true Mexican Jicama belongs to the Morning Glory family. I use this as a scre...Read More

I
Floresville, TX (Zone 9a) | July 2004 | negative

I tried growing one of these a few years back from a tuber I bought at the grocery store, and had no luck at all with it. The tuber just ...Read More

B
San Antonio, TX (Zone 9a) | July 2004 | positive

This is a very tasty tuber!! Very easy to find along the Texas-Mexico border, although I have not tried growing these myself. Have a sw...Read More

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