How to grow Sweet william 'Waterloo Sunset'
Keep in mind when planting that Waterloo Sunset is thought of as hardy, so this plant will survive close to or on freezing temperatures.
Growing Waterloo Sunset from seed
Transplanting Waterloo Sunset
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Waterloo Sunset is a hardy plant.
Harvesting Waterloo Sunset