Pick a container for your bok choy microgreen "plantation". parachinensis) is also referred to as a flowering pak choy or choy sum.

Grow pak choi plants from seeds. Choi Sum is harvested just before it flowers, so keep a close watch on each row.

This just means that the roots are actively growing. Plant the bok choy whenever you have roots. Tip: As you are growing pak choi in containers, you can also buy young plants from a nearby nursery or online. I have been growing Pak Choy/Choy Sum in Sydney, Australia for the last 25 years as I am Chinese in origin.

To grow potted bok choy, begin with a pot with a depth of about 20 inches (50 cm.)

It can tolerate light frost and temperature below 30 F (0 C) for some time. Bok choy is a good-sized plant.

Add aged compost to planting beds before planting and side dress crops with compost again at midseason.

My mom had at least a dish of vegetable for dinner when I was growing up.

If allowed to mature and bolt, yellow flowers will shoot and the plant becomes sweeter and more succulent. Garlic Yu Choy Sum. Choy sum -- sometimes spelled "choi sum" -- grows well in U.S. Department of Agriculture hardiness zones 4 to 10, where it does best as a spring or fall crop. Pac Choi can be harvested at any stage, but if you want full-sized plants, watch for signs of bolting. To learn how to grow baby bok choy indoors in containers, read the step-by-step growing instructions below. Choy Sum | Sawi Hijau. This keeps the growing plant tender and helps it to grow fast, preventing it from going to seed.

The optimum temperature for growing bok choy is between 55 F to 75 F (13 C to 24 C).

Growing Ideal pH: 6.0-6.8.

Sow the seeds 1/2 inch deep directly in the desired pots 1 inch apart or use the seed trays and sow 2 seeds in each cell. Other names include tsoi sum and cai xin (Chinese), cai ngot (Vietnamese), pakauyai or pakaukeo (Thai), saishin (Japanese), Chinese soup green, white flowering cabbage and mosk pak choy (English). 5 Harvest the bok choy by cutting the head off at soil level when it becomes compact and firm. Don't try in summer months unless you protect them under shadecloth.

Grow Choy Sum in full sun in cool regions and in partial shade in warm regions. How to Grow Bok Choy in Containers. Unlike many other baby greens and microgreens, bok choy does not require much warmth to produce a good crop. However, it can grow when the temperature ranges from 30 F to 90 F (10 C to 32 C). Within 4-8 days they will germinate. The long green stem Choy Sum is terribly hard to grow. Choy sum grow and care – leaf plant of the species Brassica rapa the Chinensis group also known as Choi sum, Choy sum annual but can be perennial plant, grow in temperate, cold mediterranean or cold subtropical climate and growing in hardiness zone 2-10.

Sowing seeds. Plant in well-worked, well-drained but moisture retentive soil rich in organic matter. Most of the Chinese restaurants serve yu choy sum. Often, you see them serves as a dim sum item or a dish. Double the width of the container if you want to grow more potted bok choy plants.

Its green leaves are juicy and tender. in order to grow one plant.

The whole plant is edible.

Chinese Flowering Cabbage (Brassica rapa var. Sometimes when the bok choy has roots the will have a dark tint. Yu choy or choy sum is very common in Chinese cuisine.

parachinensis or Brassica chinensis var.

and a width of at least 12 inches (30 cm.) Make sure the roots and base are at least 1 inch underground. 1 cup of complete organic fertilizer will provide sufficient nutrition to 3m (10′) of row. It can be grown in containers at least 20cm (8in) across.
Choy Sums are one of the easiest tropical vegetables to grow from seeds.Ensure to plant them in well-fertilized garden beds and cover the plants with shade cloth in the afternoon when the weather gets too hot. And, garlic yu choy sum was one of the vegetable dishes. Thin the unwanted seedlings and transplant when they grow about 2 inches tall. Choi Sum (Brassica parachinensis) is a member of the Mustard family is also referred to as a flowering pak choy or choy sum. The short fat variety Pak Choy is easier to grow.