Avoid sowing in severe cold and heading in extreme heat. Giant flat heads weigh from 2 to 4 kg.
| Seasons | Winter Spring Summer Autumn |
| How to Sow: | Seed Trays Seed Beds Peat Pots Direct |
| Shading: | Full Sun Semi-Shade Shade |
Specifications
| Plants per m2: | 25-35 |
| Seeds per gram: | 220 |
| Sowing Depth: | 5 mm |
| Spacing in Row: | 35-70 cm |
| Spacing Between Rows: | 75-100 cm |
| Maturity: | 85 days |
| Nutritional Value: | Vit C, Calcium, Fibre |