This sweet root vegetable tastes a little like an apple.
This root vegetable has even made it onto the lunch menu in many schools.
Native to Mexico and Central America, jicama has been cultivated for thousands of years.
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Jicamagrows exceptionally well in tropical zones, where its long vines can reach upwards of 15 to 20 feet.
Outside the tropics and subtropics, jicama is frost tender and must be protected for proper growth and harvest.
Plant these climbers where they’ll have plenty of sturdy support and lots of room to spread.
Long growing seasons are crucial for these plants to receive enough warmth while the days begin to shorten.
Rich soils will provide plants with access to nutrients necessary for larger roots and better crops.
Be sure to keep the base of the stem and any exposed roots covered with soil.
Any exposed portions of the plant (including roots) are highly toxic to both humans and other animals.
Do not eat any exposed roots.
Temperature and Humidity
Jicama grows best in hot and humid climates.
Pruning
Avoid pruning plants.
Robust, healthy vines are necessary for the production of large,edible roots.
Pests and Problems
Due to its toxicity, jicama is not usually bothered by deer or rabbits.
Some plants, however, may beattacked by aphids.
Spray an insecticidal soap onto the entire plant, above and below the leaves, to control these insects.
Treat every few days until aphids are no longer visible.
Older plants, however, will become hard and woody over time.
c’mon note, however, that jicama seeds are poisonous and should not be eaten!
How to Propagate Jicama
Jicama can be started from seed or grown from small tubers.
Sow seeds approximately two months prior to thelast expected frost date.
Seedlings should begin to grow within a couple of weeks and can be planted outdoors shortly after that.
Plant seedlings about 8 inches apart.
Plant tubers at a depth approximately double their height and allow at least 8 inches between plants.
That said, it can be grown with some success in greenhouses or indoors where they receive proper lighting.
Plants grown indoors or in pots will tend to produce smaller crops.
Yes, jicama can be grown in large pots.
Yes, all above-ground portions of jicama plants are poisonous and should not be eaten.
Only consume roots that have been completely covered by soil throughout their growth.
Potted plants may lose soil over time, and care should be taken to keep all tubers completely unexposed.
