After all danger of frost, in a sunny location, sow a few seeds spaced evenly over a hill 9 to 12 inches tall and 2 feet across. When the plants are 3 inches tall, thin by cutting all but the 3 strongest seedlings per hill. To avoid weeding, mulch heavily around plants and in the rows.
- Planting Depth: 2.5 cm (1")
- Plant Spacing: 3 per hill
- Row Spacing: 1.5-1.8 m (5-6')