White Flower Farm
Hosta 'Krossa Regal'
The Hosta 'Krossa Regal' is a striking perennial celebrated for its dramatic, upright, vase shape, offering a beautiful contrast to mounding Hostas. It features deeply-veined, blue-green leaves reaching about 24 inches tall, complemented by lovely lilac-blue, Lily-like flowers in summer. This shade-loving plant thrives in average to damp soils and prefers consistently moist conditions, though it establishes drought tolerance. It is a low-maintenance choice, ideal for creating architectural interest in borders or as edging. This cultivar ships bare-root and is guaranteed for one year.
$19.00
Owner Satisfaction
4.5
/ 5
Category Rank
1960
/ 3183
#1960 in Plant & Flower Bulbs
Price vs Category Average
-19%
Below average
Mature Height
28
/ inches
Who it's for
- Unique Upright Form
- Exceptional Vigor and Reliability
- Good Slug Resistance
Who should skip it
- Slow to Mature
- Blue Color Fades in Sun
- Requires Significant Space
Key Specs
Mature Height
28 inches
Mature Spread
24 inches
USDA Hardiness Zones
3 to 9
Sun Exposure
Part Shade to Shade
Soil Drainage
Moist
Growth Rate
Slow
Plant Lifespan
Perennial
Recommended Spacing
18 inches
Features
- Creates dramatic upright vase shape
- Striking contrast to mounding Hostas
- Features blue-green, deeply-veined foliage
- Produces lilac-blue flowers in summer
- Thrives in shade to partial shade
- Low maintenance requirement
- Drought tolerant once established
- Excellent architectural garden interest
What customers say
Customers highly value the Hosta 'Krossa Regal' for its unique, upright, vase-like growth and striking blue-green foliage, which creates a dramatic architectural focal point in shaded areas. Reviewers consistently praise the superior quality of the plants received, noting they arrive healthy, well rooted, and expertly packaged. The cultivar is reliable, establishing quickly even in difficult settings. While the premium pricing from the source is a point of discussion, most agree the guaranteed cultivar and exceptional quality justify the investment. Overall, this variety is seen as a worthwhile purchase for gardeners seeking top-tier performance and distinctive beauty.
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$19