How to grow Lily of the valley 'Haldon Grange'
Haldon Grange is generally regarded as a hardy plant, so this plant will survive close to or on freezing temperatures.
Growing Haldon Grange from seed
Sow 0.94 inches (2.4 cm) deep with a guideline distance of 7.8 inches (20.0 cm).
Transplanting Haldon Grange
Haldon Grange is hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.
Harvesting Haldon Grange