Cabbage mustard, also widely known as kai‑lan, is a popular cool‑season Asian vegetable valued for its thick crisp edible stalks and dark green foliage. These hybrid cabbage mustard seeds deliver robust, uniform plant growth. Cui‑Lv No.1 is an F1 hybrid variety forming sturdy, smooth deep‑green stalks with great tenderness and a pleasant mild bitter‑sweet flavour. Both stems and young leaves are edible, perfect for blanching, stir‑frying and steaming. This variety performs best for autumn and early spring planting. It adapts well to vegetable plots, raised beds and large deep containers. Prolonged hot weather triggers premature bolting and reduces stalk quality, avoid sowing in mid‑summer. Watch for common brassica pests including caterpillars and flea beetles. Use fertile, evenly‑moist soil to support thick stalk development without waterlogged roots.
Planting Instructions Soil Preparation Choose a full‑sun location. Mix plenty of well‑rotted organic compost into nutrient‑rich loamy soil. Build slight raised beds if rainwater accumulates easily to prevent root rot.
Seed Pre‑treatment Pick plump, undamaged seeds. Soak in cool clean water for 2‑3 hours to speed seedling emergence. Air‑dry seeds lightly before sowing; cold stratification is not needed.
Sowing Method Best sowing periods: early autumn and early spring. Sow thinly and cover seeds with 0.8‑1.2 cm fine soil. Space plants 20‑25 cm apart, row spacing 35‑40 cm. Thin weak seedlings once 2‑3 true leaves appear.
Germination Condition Optimal germination temperature:15‑23°C. Seedlings emerge within 5‑10 days. Keep soil consistently damp, avoid water‑logged conditions. High soil temperature slows germination.
Daily Maintenance Water steadily throughout stalk and leaf growth. Remove weeds early; young cabbage mustard is a poor weed competitor. Check foliage regularly for caterpillars and flea beetles. Harvest the main thick central stalk first; tender secondary side shoots can be collected for extra yields.
Specification Plant Name: Cui‑Lv No.1 Cabbage Mustard Botanical Name: Brassica oleracea var. alboglabra Plant Type: Cool‑season F1 hybrid annual brassica vegetable Mature Height:0.35‑0.50 M Blooming & Fruiting Period: Bolts quickly under sustained high‑temperature stress Germination Temperature:15‑23°C Growing Temperature:8°C‑24°C, thrives under cool growing conditions Light Requirement: Full Sun Soil: Fertile loam with reliable drainage Planting Difficulty: Easy Core Features: F1 hybrid Cui‑Lv No.1 cabbage mustard, thick smooth tender green stalks, mild bitter‑sweet taste, harvestable side shoots, ideal for autumn and spring planting
FAQ Q1: Which parts of cabbage mustard are edible? A1: Thick central stalk, side shoots and young tender leaves can all be eaten for stir‑fry, steaming or blanching.
Q2: Can I get multiple harvests from one cabbage mustard plant? A2: Yes. After cutting the main central stalk, tender side shoots will regrow for secondary harvests.
Q3: When is the best sowing time for cabbage mustard? A3: Early autumn and early spring provide optimal growth and flavour quality.
Q4: What pests frequently attack cabbage mustard? A4: Cabbage caterpillars and flea beetles are typical brassica pests; regular leaf inspection helps limit damage.
Q5: Why do my cabbage mustard stalks turn thin and fibrous? A5: High heat, insufficient soil fertility or delayed harvest create tough fibrous stalks; plant within cool‑season windows.
