Midnight is part of the Scabiosa genus and is a Pincushion flower variety. Its scientific name is Scabiosa 'Midnight'. Blooms appear in these approximate colours: Pansy purple. This variety is a Flower that typically grows as an Perennial, which is defined as a plant that matures and completes its lifecycle over the course of three years or more. Midnight is known for growing to a height of approximately 30.48 cm (that's 11.89 inches in imperial).
This variety plant info is provided by the myfolia gardener's wiki. All details about Midnight have been kindly provided by our members.
By our calculations, you should look at sowing Midnight about 42 days before your last frost date.