How to grow Lily of the valley 'rosea'
Keep in mind when planting that rosea is thought of as hardy, so this plant will survive close to or on freezing temperatures.
Growing rosea from seed
Try to aim for a seed spacing of at least 7.8 inches (20.0 cm) and sow at a depth of around 0.94 inches (2.4 cm).
Transplanting rosea
Ensure that temperatures are mild and all chance of frost has passed before planting out, as rosea is a hardy plant.
Harvesting rosea