How to grow Sweet william 'Haytor White'
Keep in mind when planting that Haytor White is thought of as hardy, so this plant will survive close to or on freezing temperatures.
Growing Haytor White from seed
Transplanting Haytor White
As Haytor White is hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.
Harvesting Haytor White