How to grow Lisianthus 'Doublini blue f1'
Doublini blue f1 is generally regarded as a half hardy plant, so remember to protect this plant from frosts and low temperatures.
Growing Doublini blue f1 from seed
Transplanting Doublini blue f1
Doublini blue f1 is half hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.
Harvesting Doublini blue f1