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Posted 05/10/2023 in Perennial

Hosta 'Krossa Regal'

Considered a classic among Hostas. This very large gray-blue Hosta forms a vase-shaped mound that becomes wider with maturity. Light shade is best to retain the blue coloring.

Post Details

Latin Name
Hosta 'Krossa Regal'
Common Name
Hosta
Planting Zone
Zone 3 Zone 4 Zone 5 Zone 6 Zone 7 Zone 8
Special Interest
Attracts Birds
Bloom Season
Spring
Height
3-6 ft
Spread
3-6 ft
Suggested Uses
Shade Garden
Potential Pests
Slugs, snails, leaf spots, crown rot, Hosta Virus X, tobacco rattle virus, and tomato ringspot virus

Plant Story

Considered a classic among Hostas. This very large gray-blue Hosta forms a vase-shaped mound that becomes wider with maturity. Light shade is best to retain the blue coloring.

Special Care Instructions

Cultivar is a larger hosta that grows upright with blue-green to gray-blue leaves and trumpet shaped

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