Step 1: Plant kangkong in an area with full sun or partial shade where the plants will have shelter from wind.

Step 2: Saturate the soil with water, and water daily to keep the soil muddy. Mix in compost or add nutrients to the soil before planting.

Step 3: Plant seeds or cuttings spaced 5 to 12 inches apart and 6 inches deep. Fertilize with a high nitrogen liquid fertilizer every 2 weeks after planting.

Step 4: Harvest the plants before flowering, 1 to 2 months after planting. Cut the stems 2 inches above the soil line so the plant will continue to grow new shoots. After the first cutting, new growth can be cut in 4 to 6 weeks.