Hosta Chris' Midnight Sky will form a medium sized mound of 35cm - 45cm in height with a spread of up to 75cm at maturity. This is another introduction from Christina Brinkmann from Gütersloh, Germany. Hosta Chris' Midnight Sky has blue leaves with a jagged yellow margin, Lavender flowers held on scapes of up to 75 cm in July & August. Best grown in dappled shade. The plants we are selling are still a bit on the small side.