How to grow Sweet william 'Night Star'
Keep in mind when planting that Night Star is thought of as hardy, so it can be safe to leave outdoors for the majority of winter (although if in doubt, using a row cover is often a good idea).
Growing Night Star from seed
Transplanting Night Star
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Night Star is a hardy plant.
Harvesting Night Star