
Life Cycle
Annual
Plant Characteristics
Tender
Growth Habit
Upright
Bloom Season
Spring / Summer
Flavour Profile
Mild
Suitable for
Outdoor
Seed Type
Non-GMO
Plant Type
Vegetable
Planting Season
Spring / Early Summer
Fruit Size
Medium Leaves
Plant Height
12β18 in
Light Requirement
Full Sun
Water Needs
Moderate & Consistent
Hardiness Zones
4β10
Container Garden
Yes
Plant Spacing
4β6 in
Planting Depth
ΒΌ in
Growing Conditions
Warm & Moist
Frequently Asked Questions
What part of Yu Choy Sum is commonly harvested?
What part of Yu Choy Sum is commonly harvested?
Yu Choy Sum is grown for its tender leafy shoots, including leaves and young stems, which can be harvested at suitable stages.
Can Yu Choy Sum be succession planted?
Can Yu Choy Sum be succession planted?
Yes. Staggering sowings can help spread harvests over the growing period instead of planting the entire crop at one time.
How does Yu Choy Sum compare with bok choy visually?
How does Yu Choy Sum compare with bok choy visually?
Yu Choy Sum typically has more elongated stems and flowering shoots, while bok choy forms more compact leaf clusters.
Can Yu Choy Sum fit into a raised-bed vegetable layout?
Can Yu Choy Sum fit into a raised-bed vegetable layout?
Yes. Its upright growth and relatively close spacing make it suitable for organized rows in raised beds.
What is the best way to keep Yu Choy Sum from becoming crowded?
What is the best way to keep Yu Choy Sum from becoming crowded?
Thin seedlings early and maintain the recommended spacing so plants have sufficient room for foliage and stem development.
Can Yu Choy Sum be grown between larger vegetables?
Can Yu Choy Sum be grown between larger vegetables?
It can be included in mixed beds, provided nearby crops do not shade it excessively or compete heavily for moisture and nutrients.