Grow Chinese Kale – Crisp, Tender Stems Packed with Flavour

Chinese Kale, also known as Gai Lan or Kailaan, is a leafy green packed with flavour and crunch. With glossy dark green leaves, thick stems, and tender flower buds, it’s a brilliant choice for stir-fries, steaming, or simply tossed in garlic oil. Its quick-growing habit and tolerance to cooler weather make it an easy addition to UK gardens from spring right through to early autumn.

While not a strong draw for pollinators, it can flower if left to mature—producing small white blooms that will still be appreciated by hoverflies and bees. This reliable, cut-and-come-again brassica is ideal for gardeners looking to add variety beyond traditional kale and spinach.

Growing Chinese Kale

Chinese Kale prefers full sun and moist, well-drained soil. It grows well in beds or containers and is a solid choice for successional sowing.

Sowing and Planting

Sowing Period: March to September
Soil Preparation: Loosen the soil, remove weeds and debris, and rake to a fine tilth before sowing.
Sowing Depth: Sow seeds 1 cm deep directly into moist soil.
Spacing: Thin seedlings to 15–20 cm apart.
Germination: Typically germinates within 5–10 days.

Care and Maintenance

Watering: Keep soil evenly moist, especially during dry spells. Avoid letting plants dry out, which can lead to bolting.
Feeding: Apply a nitrogen-rich feed every few weeks to encourage leafy growth.
Pests: Watch out for flea beetles and cabbage white butterflies—netting helps.

Picking

Timing: Begin picking young leaves and stems from around 30–40 days after sowing.
Method: Cut stems above a leaf joint to encourage regrowth. Regular picking prolongs the season.
Storage: Best used fresh, but can be stored for a few days in the fridge if needed.

Culinary and Garden Uses

Chinese Kale is a staple in Chinese cooking and holds up well in both hot and cold dishes:

• Stir-fries and steaming: Tender stems and leaves cook quickly and retain their bite.
• Garlic oil dressing: Simple, traditional preparation that highlights its natural flavour.
• Container growing: Perfect for small spaces and patios.