How to grow Granny's bonnet 'Swan red & white'
Keep in mind when planting that Swan red & white is thought of as very hardy, so this plant will survive though longer winters with little or no damage.
Growing Swan red & white from seed
Try to ensure a gap of at least 11.89 inches (30.48 cm) when sowing to prevent overcrowding your seedlings.
Transplanting Swan red & white
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Swan red & white is a very hardy plant.
Harvesting Swan red & white