Water Spinach Seeds (Ipomoea aquatica) Known as kangkong or water morning glory. Fast-growing aquatic veggie with tender shoots. Popular in Asian cooking and easy to grow in water

$3.49

Minimum: 50+ Seeds

Also known as Kangkong, Ong Choy, or Water Morning Glory

Vibrant, fast-growing, and deliciously tender, Water Spinach is a beloved leafy green across Southeast Asian kitchens. With long hollow stems and soft arrow-shaped leaves, this semi-aquatic vegetable thrives in wet soil or shallow water, making it ideal for rice paddies, hydroponic systems, rain gardens, or containers with standing water.

Perfect for home gardeners seeking nutrient-dense greens with authentic flavor and vigorous growth.


🌿 Why Grow Water Spinach?

  • 🏞️ Thrives in Water – Ideal for ponds, hydroponics, or wet garden beds

  • 🥢 Staple of Asian Cuisine – Stir-fry, soup, salad, or sautéed with garlic

  • ⏱️ Fast Growing – Harvest shoots in as little as 30–40 days

  • ♻️ Cut-and-Come-Again – Keeps producing with regular cutting

  • 🌱 Heat-Loving & Productive – Great for warm climates and summer gardens


🧑🍳 How to Use:

  • Toss into wok-fried stir-fries with garlic and chili

  • Add to noodle soups, curries, or brothy ramen bowls

  • Steam, sauté, or blanch like spinach

  • Enjoy raw in fresh salads or wraps


📊 Planting & Growing Info:

  • Botanical Name: Ipomoea aquatica

  • Common Names: Kangkong, Ong Choy, Water Morning Glory

  • Plant Type: Aquatic/semi-aquatic tender perennial (grown as annual)

  • Days to Harvest: 30–40

  • Height: 12–18 inches

  • Sun: Full sun

  • Soil: Wet, rich, or water-logged

  • Zones: Grown as annual in most regions; perennial in Zones 9+

  • Growth Habit: Sprawling vine


🌱 Growing Tips:

  • Sow directly into moist soil or shallow water after frost

  • Great in kiddie pools, rain barrels, or containers with no drainage

  • Harvest tips frequently to encourage bushy growth

  • Provide light support or trellis if growing on land

  • Avoid drought—this plant loves water


💧 Fresh Flavor Meets Wet-Loving Habit

Whether you’re crafting Thai stir-fries or creating a water-edge edible garden, Water Spinach (Kangkong) brings unbeatable flavor and easy performance. This is the go-to green for gardeners looking to diversify with tropical, aquatic vegetables that truly earn their keep.