Matthiola incana We’ve trialed quite a few stock varieties over the years, and Quartet Rainbow is the one we keep coming back to for planting in our own gardens. Early to bloom, this exquisite variety produces spicy-sweet fragrant stems of multi-hued florets in creamy yellow with rosy edges. The plants reach a manageable 24 inches tall and benefit from a pinching at transplant time to encourage branching. Germination code: (1)

Please note: the transplants for this variety are available only as a 6-pack.