Hosta Gravity Rocks will form a mound of 6"-10" in height, with a spread of up to 16" at maturity. Hosta Gravity Rocks makes a cluster of very curled, unruly, thick leaves of dark and pale green colour. The centre of the leaf is light green, the edges dark green. Even as the tight eyes unfurl in early spring, the young leaves create an amazing rosette-like form of tightly rippled ridges, similar to the way Hosta Wheee emerges. As the long, narrow leaves expand they are held upright, never hugging the ground as they do with the parent plant. What results is a twisted mass of slender, yellow leaves of excellent substance with wavy, curled edges of blue-green that randomly streak into the leaf centre. Lavender flowers held on 20" scapes, appear in July & August. Neither slug resistant or sun tolerant.