Hosta Colour Festival forms an open medium mound of 12"-16" in height with a spread of up to 24" at maturity. This is a real eye catcher. A tricolour Hosta. The leaves are yellow white with a two tone green/yellow and dark green margin. Fragrant lavender flowers appear on scapes of 30" in july & August. Not slug resistant but is sun tolerant. In all, a medium sized, fragrant, sun tolerant, tricolor Hosta. Wow!