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