Pak Choi 'F1 Golden Yellow', also called Kinkoh in Japan is an interesting variety of one of the worlds most popular vegetables. The leaves are bright yellow-green and the leaf texture is much softer than other pak choi (bok choy) types. They add colour contrast to both fresh and cooked dishes.
Pak Choi 'F1 Golden Yellow' is a vigorous variety that has good heat tolerance and is suitable for main season cropping. It can even be grown year-round in sub-tropical to tropical areas. The plants have a uniform fan-pattern shape and growth. The flavour is similar to pak choi types.
It can be used raw or cooked from any stage, can be grown as micro-greens or left to mature, harvested whole or used as a cut and come again vegetable. Harvest in 25 days or when plant reaches desired maturity.
The mild flavour is sweet with a hint of mustard. It is used to enhance everything from soups to stir-fries and can be eaten young in salads or left to mature. Pak choi goes well with the flavours of soy sauce, hot peppers, and toasted sesame oil. It is used in won ton soup and chow mein. Young flowering stems can be used like broccoli or as a substitute for spinach.
Nutritionally, like most leafy green vegetables, it is a good source of iron. It is also high in vitamin A, vitamin C, and calcium. Not only tasty, but good for you. Whatever next ?!?
Pak Choi grows best in a sunny position in a fertile soil.
It can be sown directly into open ground or can be planted into grow bags
Sowing: Pak Choi can be grown all year
Pak choi is a cool-season crop typically grown in autumn and early winter, though in warmer climates harvest can continue well into winter. It will germinate at temperatures between 13 to 24°C (55 to 70°F).
These green stemmed varieties withstand adverse conditions than white stemmed forms. Some protection is required for winter harvesting. Phasing the sowing will extend the cropping period.
Sow thinly, direct into finely raked, moist, weed free soil 6mm (¼in) deep in rows 30cm (12in) apart. Thin the resulting seedlings, leaving the strongest, by degrees to a final spacing of 20cm (8in) apart.
It is important to water well in dry weather and to keep well weeded. Provide a weak liquid feed once a week.
It needs to be grown quickly and the roots must be kept moist. Checks to growth, brought on by overcrowding or drought, will cause plants to bolt. They are snail magnets, so plants need protection in the open garden.
Plants reach a stage for baby leaf harvest in 28 days and mature plants take around 50 days. Chop off enough of the base of the bok choy plant before washing so that stalks can be cleaned individually.
Pak choi generally keeps well and will stay fresh for more than a week, but should be used in four to five days for best flavour.
Pak choi stalks can be consumed raw, or cooked. It has a high water content and becomes limp very quickly so should be cooked very quickly over high temperature so that the leaves become tender and the stalks stay crisp.
In Chinese stir-fried dishes and soups, it is added toward the end of the cooking process. Since the leaves cook much more quickly than the stalks, it’s a good idea to add the stalks first and then the leaves about a minute later. Cut the stalks into 1.25cm (½in) pieces before cooking.
- Additional Information
Packet Size 1 gram Average Seed Count 400 seeds Common Name Kinkoh Pak Choy. Other Common Names Spoon cabbage, Taisai, Chinese mustard. Family Brassicaceae Genus Brassica Species rapa var. chinensis Cultivar F1 Golden Yellow Hardiness Hardy Biennial Height 30cm (12in). Spread 30cm (12in). Position Full sun in moist fertile soil. Time to Sow All year round Harvest It will germinate in 6 to 10 days at 13 to 24°C (55 to 70°F) Time to Harvest Baby leaf - 28 days. Mature plants - 50 days Notes Biennial grown as an Annual