H. ‘Sunset Grooves’
Hosta ‘Sunset Grooves’ is a registered cultivar () .
| Year registered | 2011 |
|---|---|
| Section class | IV-6a (Small) |
Overview
Registered in 2011 as a sport of *Hosta* 'Rainforest Sunrise', 'Sunset Grooves' is a small-sized cultivar distinguished by its nearly round, heavily rippled leaves with restless flamed yellow centers and very dark green margins. The foliage is very shiny on the upper surface and slightly shiny beneath, with nine pairs of veins and a lightly cupped form.
In the Garden
With a mature spread of 31.5 inches (80.0 cm) and height of 15.7 inches (39.9 cm), 'Sunset Grooves' forms a dense, mound-like clump with a moderate growth rate. Its notable sun resistance makes it suitable for brighter positions than many hostas, though it performs best in typical hosta-growing zones with some afternoon shade. The small size and compact habit suit it for rock gardens, troughs, or the front of shaded borders, where its glossy, variegated leaves contrast well with fine-textured ferns or groundcovers.
Care Notes
Water regularly to maintain even moisture, particularly during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. While more sun-tolerant than most hostas, foliage may scorch in extreme heat; slug and deer resistance is typical for the genus.
Size and leaf
| Clump height | 15.7 in (39.9 cm) |
|---|---|
| Clump width | 31.5 in (80 cm) |
| Leaf length | 6.3 in (16 cm) |
| Leaf width | 4.7 in (11.9 cm) |
| Vein pairs | 9 |
| Leaf | restless flamed yellow very dark green, heavy rippled margins; very shiny on top; slightly shiny underneath; lightly cupped |
| Flower scape height | 23.6 in (59.9 cm) |
| Seasonal colour change | in full sun golden yellow |
| Notable characteristics | very sun resistant |
From the American Hosta Society Registry record.
Parentage
- Sport parent: Sport of H. 'Rainforest Sunrise' — H. ‘Rainforest Sunrise’
Registered cultivars that list Hosta ‘Sunset Grooves’ as a parent:
- H. ‘Monster Ears’ (sport)
Similar cultivars
Other registered hostas in the same AHS section class (IV-6a, small size):
- H. ‘Dinky Donna’ (2011)
- H. ‘Sting’ (2011)
- H. ‘Island Breeze’ (2014)
- H. ‘Whirlwind Flame’ (2014)
- H. ‘Firestorm’ (2007)
- H. ‘Americana’ (2006)
Related guides
Registration data: AHS Registry #5138