Hosta emerald cascade

Emerald cascade is a large plain leaf Hosta with very pronounced ribbing on the large lance shaped leaves. The foliage droops and soft mauve flowers develop on tall stems in early summer. I’m not sure what this Hosta would look like in the ground but its wonderful in a big tall tub.
The foliage of this hosta is too long to fit in my boxes so its leaves will be cut in half.