Water Spinach (Entsai) Seeds *New for 2026*

Plant Information:

Impomoea aquatica

Sow: February to April
Harvest: Throughout the year 
Height/Spread: 30cm x 2-3m+
Difficulty: Advanced 

Otherwise known as Entsai, Kang Kung, Ong Choi amongst other names is common in east Asia, and something a little different to grow in the UK. Plants need a constant warm, yet moist environment. Lovely, tasty leaves similar to Spinach. 

Uses: 

• Salads
• Stir Fries

Sowing instructions: 

Soak seeds overnight before sowing in moist compost - don't let the compost dry out during germination. Needs warmth to germinate. 

Growing instructions:

Best in a glasshouse, polytunnel or greenhouse where temperatures are warm. Grow in a pot with a saucer to keep the moisture levels high. 

Notes: 

Not the trickest thing in the world to grow, but nor is it the easiest. If you've every grow Wasabi it's requirements are quite similar.