Hosta Valley's Lemon Squash forms a vase-shaped mound measuring approximately 36cm-40cm in height, with a spread of up to 50cm at maturity. In spring, it features vibrant lemon-yellow leaves adorned with notable ruffles. The foliage is silky-smooth and somewhat twisted, with chalky-white undersides. The leaves are supported by red to purple petioles in a semi-upright, fountain-like arrangement. Lavender flowers bloom during July and August on scapes reaching 60cm. This plant should perform well in sunlight.