Lycium Species, Barbary Matrimony Vine, Chinese Box Thorn, Goji Berry, Wolfberry

Lyciumbarbarum

Family
Solanaceae (so-lan-AY-see-ee)
Genus
Lycium (LY-see-um)
Species
barbarum (BAR-bar-rum)
Synonym
Lycium halimifolium
Lycium vulgare
Sun Exposure
Full Sun
Foliage
Deciduous
Smooth
Height
6-8 ft. (1.8-2.4 m)
8-10 ft. (2.4-3 m)
Spacing
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
Hardiness
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
Parts of plant are poisonous if ingested
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Pink
Lavender
Bloom Time
Late Spring/Early Summer
Mid Summer
Other Details
Category
Herbs
Shrubs
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Grow outdoors year-round in hardiness zone
Can be grown as an annual
Suitable for growing in containers
Bloom Characteristics
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
From woody stem cuttings
From seed; winter sow in vented containers, coldframe or unheated greenhouse
Direct sow as soon as the ground can be worked
From seed; germinate in vitro in gelatin, agar or other medium
Self-sows freely; deadhead if you do not want volunteer seedlings next season
Seed Collecting
Unblemished fruit must be significantly overripe before harvesting seed; clean and dry seeds
Regional

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

Glendale, Arizona

Peoria, Arizona

Phoenix, Arizona(2 reports)

Surprise, Arizona

Tucson, Arizona

Fallbrook, California(5 reports)

Fresno, California

Long Beach, California

NORTH FORK, California

San Jose, California

Sun City, California

Tulare, California

Bellvue, Colorado

Henderson, Colorado

Palisade, Colorado

Daytona Beach, Florida

Fort Lauderdale, Florida

Gainesville, Florida

Panama City, Florida

Welaka, Florida

Carrollton, Georgia

Snellville, Georgia

MILILANI, Hawaii

Pukalani, Hawaii

Boise, Idaho

Priest River, Idaho

Derby, Kansas

Coushatta, Louisiana

Cumberland, Maryland

Quantico, Maryland

Capac, Michigan

Clinton, Mississippi

Lucedale, Mississippi

Bedford, New York

Vermilion, Ohio

Hillsboro, Oregon

Hummelstown, Pennsylvania

Sumter, South Carolina

Clarksville, Tennessee

San Marcos, Texas

South Jordan, Utah

Kennewick, Washington

Marysville, Washington

show all

Featured Videos

Gardener's Notes:

11
positives
6
neutrals
1
negative
Sort By:
Sort By:
T
Tulare, CA | August 2017 | positive

In April I planted two 3 gal containers of Goji berries from Costco (raised by Double A farms) in a planter by my fence. I live in a smal...Read More

C
ROSLINDALE, MA | October 2016 | neutral

This is a spiny, sprawling shrub/vine. It has spread quickly underground here (in Boston, USDA Z6a), like a bramble, and also roots where...Read More

M
Daytona, FL | September 2015 | positive

I bought a Goji from Walmart grown by Dewar nurseries. This plant is absolutely amazing, it flowered like crazy as soon as I transplanted...Read More

K
| April 2014 | positive

I live in Nsw, Australia on the east coast.
I believe our climate is similar to Californias, maybe hotter summers and mild winters...Read More

F
Titusville, FL (Zone 9b) | September 2013 | negative

It escaped from the bottom of the pot and rooted it's self.
I thought that was OK I just snipped it off...OMG...6 weeks later thos...Read More

A
Quantico, MD | July 2013 | positive

we ordered these in quart pots for 3 dollars in the spring, i bumped some up to 3 gallon and stuck some in the ground...Read More

H
Kensington, NY | July 2013 | neutral

This might sound odd with all the stories about how invasive Goji ( Lycium) can be, but mine is barely growing.

It has on...Read More

C
Tucson, AZ | May 2013 | neutral

Just got a wolfberry from the Orange box store. Was delighted to find they were the L barbarum/true Goji Berry. Got 2 more! ;) But am no...Read More

R
Capac, MI | December 2012 | positive

I was getting a bit discouraged after the worst growing season in Michigan history. We lost all of our fruit so the berry's were the only...Read More

R
sun city, CA (Zone 9a) | September 2012 | positive

I found out the hard way that these plants do not grow much at all in containers. put them in the ground and they take off. mine stayed...Read More

A
Eustis, FL (Zone 9a) | May 2011 | neutral

I purchased 3 of them this year from 2 different venders on line each one has a different leaf type one is thicker oval leaf one with a s...Read More

B
Bishop, CA | February 2011 | neutral

veganman, I'm glad to hear of your success w/goji beerries in arizona - we have summer temp's like that here too & I'd read that they wer...Read More

V
Peoria, AZ (Zone 9b) | October 2010 | positive

I grew my plants from seed harvested from the dried Goji berries I bought at Trader Joe's.

So far so good! They're a year ...Read More

I
Santa Barbara, CA (Zone 10a) | July 2010 | neutral

I bought lots of tiny seeds off the internet. A month ago I started an entire seedling flat solely devoted to the Goji berry seed. The se...Read More

J
(Zone 7b) | February 2009 | positive

Chinese name for the plant:
Pinyin: Go Qi Character: 枸杞
A well-known and traditional Chinese herb. People us...Read More

R
Fallbrook, CA | November 2008 | positive

We started our Lycium bararum plants in March 2008, indoors on a plant heat pad, from seeds bought on E-Bay. They germanated very nicely...Read More

B
Winterset, IA (Zone 5a) | November 2007 | positive

The Lycium barbarum in Chinese is called Gou Qi Zi & Goji or Wolfberry here in America. I am told there are some 80 vairites of the Lyciu...Read More

L
Ithaca, NY (Zone 5b) | March 2005 | positive

For thousands of years, people in Asia have used lycium fruit and licorice to help maintain good health. Lycium is a Chinese herb that is...Read More

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