mature Oxalis tuberosa can be a rewarding experience , but it does require some attention and tending . Here are some tips to aid you successfully grow oka in your garden :
1 . mood : Oca is sensitive to rime , so it is best suited for acquire in regions with balmy wintertime . However , if you live in a cold climate , you may still grow Oxalis tuberosa as an annual . plainly constitute it in the give and harvest before the first frost .
2 . land : Oca prefers well - draining soil that is rich in constituent matter . Before planting , amend the dirt with compost to improve its birth rate . Avoid heavy clay soil , as they can get the Tuber to rot .
3 . Sunlight : Oca thrives in full sun , so choose a position in your garden that receives at least 6 - 8 hour of direct sunshine per day .
4 . Planting : Oxalis crenata can be begin from tubers or from seed . If using tubers , found them in the bounce , once the dirt has warm up and there is no danger of hoar . Plant the Tuber about 4 - 6 inches deep and 12 - 18 column inch apart , with the eye face up up . If starting from come , sow them indoors about 6 - 8 weeks before the last rime date and transplant them outside once the risk of frost has pass .
5 . lachrymation : Oca requires even tearing , especially during wry spells . Keep the soil consistently moist , but not waterlogged , as unreasonable moisture can cause the tubers to rot . Mulching around the plants can facilitate continue grunge moisture and suppress weed growth .
6 . fertilise : Oca is a heavy feeder and benefits from regular fertilization . practice a balanced organic plant food or compost teatime every few weeks during the growing season to promote salubrious growth and higher yields .
7 . Pest and Disease Control : Oxalis tuberosa is relatively pest and disease resistant , but you may occasionally encounter matter such as aphid or fungal diseases . supervise your plants on a regular basis and take appropriate measures if necessary , such as using constitutional insecticides or fungicides .
8 . Harvesting and Storage : Oca is typically quick for harvest in late fall , after the foliage has died back . Carefully dig up the tubers , being careful not to damage them . Allow the tubers to cure in a cool , dry place for a workweek or two before storing them . Oxalis tuberosa can be stored like tater in a cool , dark , and well - ventilated orbit , where they can last for several calendar month .
While Oxalis tuberosa may need some specific growing stipulation and upkeep , it can be a rewarding addition to your garden . With proper attention and following these tips , you’re able to enjoy a successful oka harvest and savor this unique and luscious genus Tuber .
Caroline Bates
