Choy Sum
Brassica rapa var. parachinensis
Care
- Light
- Full sun
- Water
- Regular, even moisture
- Hardiness
- Cool-season annual
- Height
- 1 ft
- Spread
- 1 ft
- Bloom
- Summer
- Attracts
- Bees
- Toxicity
- None known
Growing schedule
- Direct sow: 4 wk before last frost – 4 wk after last frost
- Harvest: 4 wk after last frost – 8 wk after last frost