Hosta Diamond Lake is capable of forming a substantial mound reaching heights of 50cm-60cm and widths of up to 120cm at full maturity. This plant features thick, heart-shaped leaves that become heavily corrugated over time, with a blue hue extending up to 22cm in length. Notable for its large, stately appearance, the Hosta has striking steely blue/grey to silver leaves with beautifully rippled margins, ensuring it remains a prominent feature in any garden setting. Its visibility as a focal point is enhanced by the distance from which it can be observed. During early to midsummer, bell-shaped, pale lavender blooms emerge on scapes that can reach up to 70cm in height. However, the primary appeal of this Hosta lies in its attractive foliage. It is also resistant to slugs and thrives best in dappled shade.