Tender Edible Leaves
Produces fresh green leaves and tender shoots commonly used in Asian cooking and vegetable dishes.
Kong Xin Cai Water Spinach Seeds for Sale
Suitable for home gardening use
Regular price
Rs. 16.99 INR
Sale price
Rs. 16.99 INR
Regular price
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Estimated Delivery:Nov 21 - Nov 25
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Product description
Kong Xin Cai Water Spinach Seeds
Kong Xin Cai, commonly known as Chinese Water Spinach or Kangkong, is a fast-growing leafy vegetable scientifically known as Ipomoea aquatica. It is popular in Asian cuisine for its tender green leaves and distinctive hollow stems. This warm-season vegetable grows well in moist soil and sunny garden locations, making it suitable for backyard vegetable gardens, raised beds, and large containers. Its tender shoots and leaves are commonly used in stir-fries, soups, and traditional Asian dishes.
Chinese Water Spinach
Edible Leafy Vegetable
Fast-Growing Greens
Asian Vegetable Garden
Key Features
Hollow Green Stems
Features distinctive hollow stems that are valued for their tender texture and culinary versatility.
Fast-Growing Vegetable
Develops quickly in warm conditions and can provide tender leafy growth within a few weeks.
Multiple Harvests
Regular harvesting of young shoots encourages branching and allows continued leafy growth.
Product Highlights
Botanical name Ipomoea aquatica
Also known as Kangkong
Produces tender green leaves
Distinctive hollow edible stems
Fast-growing leafy vegetable
Thrives in warm, moist conditions
Suitable for garden beds and containers
Popular in Asian stir-fries and soups
Specifications
| Scientific Name | Ipomoea aquatica |
| Common Name | Kong Xin Cai; Chinese Water Spinach; Kangkong; Water Spinach |
| Plant Family | Convolvulaceae |
| Seed Type | Leafy Vegetable Seeds |
| Plant Type | Edible Herbaceous Vegetable |
| Growth Habit | Trailing, Spreading, and Semi-Aquatic |
| Leaf Color | Green |
| Stem Characteristics | Green, Tender, and Hollow Stems |
| USDA Hardiness Zones | Generally Zones 9–11; grown as a warm-season annual in cooler regions |
| Planting Season | Late Spring Through Summer, after temperatures warm |
| Seed Starting | Soak seeds in warm water for approximately 12–24 hours before sowing |
| Germination Time | Approximately 3–14 days, depending on seed quality and growing conditions |
| Germination Temperature | Approximately 77–86°F (25–30°C) |
| Sunlight | Full Sun to Partial Shade |
| Soil Requirements | Fertile, moisture-retentive, nutrient-rich soil |
| Watering | Frequent watering; maintain consistently moist soil |
| Mature Plant Size | Can develop trailing stems several feet long, depending on growing conditions |
| Plant Spacing | Approximately 6–8 inches between plants, depending on growing conditions |
| Harvest Time | Approximately 3–6 weeks after sowing under favorable conditions |
| Harvest Method | Cut young leaves and tender shoots while leaving lower nodes for regrowth |
| Culinary Uses | Stir-Fries, Soups, Sautéed Vegetables, and Asian Cuisine |
Growing Guide
Step 1: Prepare the Seeds
Soak Kong Xin Cai seeds in warm water for approximately 12–24 hours before planting. This helps soften the seed coat and supports more uniform germination.
Soak Kong Xin Cai seeds in warm water for approximately 12–24 hours before planting. This helps soften the seed coat and supports more uniform germination.
Step 2: Prepare the Soil
Choose fertile, nutrient-rich soil that retains moisture. Prepare a garden bed or large container with sufficient drainage and mix in well-decomposed organic matter.
Choose fertile, nutrient-rich soil that retains moisture. Prepare a garden bed or large container with sufficient drainage and mix in well-decomposed organic matter.
Step 3: Sow the Seeds
Sow seeds approximately ¼–½ inch deep in the prepared soil. Space plants around 6–8 inches apart and keep the growing medium consistently moist.
Sow seeds approximately ¼–½ inch deep in the prepared soil. Space plants around 6–8 inches apart and keep the growing medium consistently moist.
Step 4: Provide Warmth and Water
Place the plants in a sunny location with warm temperatures. Water regularly because water spinach requires plenty of moisture for healthy leaf and stem development.
Place the plants in a sunny location with warm temperatures. Water regularly because water spinach requires plenty of moisture for healthy leaf and stem development.
Step 5: Harvest the Tender Shoots
Harvest young leaves and tender stems when the plants are sufficiently established. Cut above the lower nodes to encourage branching and repeated harvests throughout the growing season.
Harvest young leaves and tender stems when the plants are sufficiently established. Cut above the lower nodes to encourage branching and repeated harvests throughout the growing season.
Grow Fresh Asian Greens with Kong Xin Cai
Bring the flavor of traditional Asian vegetables to your home garden with Kong Xin Cai Water Spinach Seeds. Known for its tender leaves, hollow green stems, and fast-growing habit, this leafy vegetable is a wonderful choice for warm-season vegetable gardening. Provide plenty of moisture, suitable sunlight, and regular harvesting to enjoy fresh water spinach for your favorite homemade dishes. Check local growing regulations before planting, as water spinach is restricted in some regions because of its invasive potential.
Frequently Asked Questions
Discover helpful information about Kong Xin Cai Water Spinach seeds, seed germination, harvesting, and growing conditions.
How do you grow Kong Xin Cai Water Spinach from seeds?
To grow Kong Xin Cai, soak the seeds in warm water for approximately 12–24 hours before sowing. Plant them about ¼–½ inch deep in fertile, moist soil. Provide warm temperatures around 77–86°F (25–30°C), adequate sunlight, and regular watering. Seeds generally germinate within 3–14 days under suitable conditions.
When is the best time to harvest water spinach, and can it regrow after cutting?
Water spinach can produce harvestable tender shoots approximately 3–6 weeks after sowing under favorable growing conditions. Harvest young leaves and stems before they become overly mature. Cut above the lower stem nodes instead of removing the entire plant. This encourages new side shoots and allows multiple harvests during the growing season.
Can Kong Xin Cai Water Spinach grow in containers or without a pond?
Yes, Kong Xin Cai can grow successfully in large containers and ordinary garden beds without a pond. Use fertile soil that retains moisture and provide frequent watering to prevent the growing medium from drying out. Containers should be suitable for the plant's spreading growth and should be managed to prevent uncontrolled drainage or spreading into natural waterways.