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KL02 Cutiao Yellow Flower Green Chinese Broccoli Seeds, Bulk Kailan Seeds Wholesale
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Seeds type: Op chinese broccoli seeds, also named kailan seeds
Maturity days: After sowing about 60 days to harvest, continue harvest till 50 days
Plant color: Dark green color with yellow flower
Plant size: About 40 to 45cm in height, extend about 35cm
Resistant: Heat and raining, suit for high temperature planting
Indoor or outdoor: both indoor and outdoor
Service: Competitive pricing, custom packaging, and global shipping
Advantage: Reliable performance across diverse climates, Lower seed costs compared to hybrids (ideal for organic farms)
Others: Less fiber and good taste, the popular variety for restaurant and hotel
Cultivation
Best growth temperature: 18 to 35 degree
Cultivation method: direct sowing or transplant
Planting season: According to the local climate
Sowing dosage: 0.2 to 0.4kgs/667m²
Chinese broccoli seeds
| Purity | Neatness | Germination percentage | Moisture | Origin |
| ≥95.0% | ≥ 95.0% | ≥ 85.0% | ≤7.0% | China |
Chinese broccoli seeds packing:
In bag, 400grams/bag, 50bags/ctn
In bulk, 25kgs/woven bag
Advantages and Cultivation Guide
High Yield and Early Maturity
This variety has been professionally bred to significantly shorten the growth cycle (ready for harvest in approximately 28-30 days), enabling growers to achieve multiple annual production cycles and maximise land utilisation efficiency. Its vigorous growth habit and excellent disease resistance effectively reduce cultivation risks and minimise crop losses.
Broad Adaptability
Seed formulation accommodates both indoor hydroponic and open-field cultivation, exhibiting wide temperature tolerance (18–32°C) to adapt flexibly to diverse climatic conditions. Produces crisp, tender, sweet leaves with high marketability, specifically developed for premium fresh-market consumption and catering supply chains.
Frequently Asked Questions (FAQ)
Q: Is it suitable for balcony cultivation at home?
A: Yes. Plants are compact and fast-maturing. For container cultivation, select planting boxes with a depth >15cm to ensure adequate root development space.
Q: Seed storage duration and methods?
A: Unopened seeds may be stored for 2 years in a cool, dry place (humidity <50%). Once opened, store in a sealed container in the refrigerator and use within 6 months.
Q: How to remedy low germination rates?
A: ① Seed pre-treatment: Soak in room-temperature water for 2 hours to activate seeds; ② Adjust sowing density: Increase seed quantity by 20% based on actual germination rate; ③ Check growing conditions: Maintain stable temperatures above 20°C.
Q: Can it be grown consecutively?
A: Although disease-resistant, crop rotation with non-cruciferous plants is advised. Allow at least 15 days between plantings to prevent soil nutrient depletion.
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