Hosta School Mouse will form a miniature mound of 6"-8" in height, with a spread of up to 12", at maturity. An attractive sport of Hosta Church Mouse that has the same unruly leaves but adds a bright yellow margin. Very thick leaves are blue-green with wavy creamy yellow margins. The margin does not brighten to yellow until mid-summer. Perfect little Hosta for a container or that special spot in the miniature Hosta collection. Another great addition to the ever growing 'Mouse' family. Put in a semi shade position as the sun can be harmful. Good slug resistance. Lavender flowers are held just above the clump on short scapes of about 12", during June & July.