| Jujube | |
| Zizyphus jujuba | |
| a.k.a. Chinese Date |
see more pictures of the Jujube
Small, 1" fruit with orange-brown skin. Ripe fruits are said to taste like a green apple, while over-ripe fruits taste like a date. Shares similarities with the Indian Jujube.
Description: Small or medium sized subtropical tree, can grow
up to 40ft. Trees are deciduous and will defoliate during cold months. Flowers bloom in summer, followed by fall
ripening fruit. The hard "nut" inside the fruit contains two
seeds. Trees fruit without cross-pollination, but seeds are then usually
not viable.
Hardiness: They
can stand extremely hot desert temperatures, as well as cold temperatures
to -25F. In the United States, Jujube's have fruited as far north as
Seattle and New York.
Growing Environment: Jujube's are fairly adaptable, but should be grown in full sun. Trees do require a bit of winter chill to set
fruit, making their culture in year-round warm tropical climates tricky.
They are very tolerant of drought, but moderate to heavy watering should
be provided during growth season to ensure the best fruit. Fertilizing
is generally not neccessary.
Propagation: By seed, but commonly by grafting and budding.
Uses: Eaten fresh, also candied, and used in desserts. The fruit also has a long history of medicinal uses.
Native Range: Native to China, where it has been cultivated for over 4000 years. Not grown commercially in parts of the United States, Asia, the Middle East, and Europe.