H. ‘Saw Mill’

AI-generated watercolor illustration of Hosta 'Saw Mill' (not a photograph)
AI-generated watercolor illustration by The Hosta Farm — not a photograph of this cultivar. How we use images

Hosta ‘Saw Mill’ is a registered cultivar () .

Year registered1999
Section classV-1 (Miniature)

Overview

Registered in 1999 as a miniature sport of Hosta 'Outhouse Delight', 'Saw Mill' is distinguished by its very small, heavily rippled leaves with light green margins and a slightly shiny surface on both sides. The plant forms a compact mound reaching only 5.5 inches (14.0 cm) in diameter and 1.75 inches (4.4 cm) in height, with leaves measuring 2 inches (5.1 cm) long and 0.75 inches (1.9 cm) wide, each bearing three vein pairs and a tapered base.

In the Garden

'Saw Mill' is best suited for partial to full shade, typical of miniature hostas, and its slow growth rate makes it ideal for rock gardens, troughs, or the front of a shaded border. At maturity, the plant remains a small, dense mound approximately 5.5 inches across and less than 2 inches tall, with green scapes reaching up to 15 inches (38.1 cm) in height. Its diminutive size pairs well with other miniature hostas, small ferns, or shade-tolerant groundcovers such as Tiarella or Sedum; it also performs well in containers where its compact habit can be appreciated up close.

Care Notes

Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. 'Saw Mill' is susceptible to slug and deer damage, typical for hostas, so monitoring and protective measures may be necessary in gardens where these pests are prevalent.

This summary was generated with AI from the registry record and has not been reviewed yet; the registry data on this page is the reference. How we use AI.

Size and leaf

Clump height1.75 in (4.4 cm)
Clump width5.5 in (14 cm)
Leaf length2 in (5.1 cm)
Leaf width0.75 in (1.9 cm)
Vein pairs3
Leaflight green heavy ripples margins; slightly shiny on top; slightly shiny underneath
Flower scape height15 in (38.1 cm)

From the American Hosta Society Registry record.

Parentage

Similar cultivars

Other registered hostas in the same AHS section class (V-1, miniature size):

Related guides

Registration data: AHS Registry #4963. How we check this data.