Hosta Cool as a Cucumber (Plantain Lily)

A particularly showy addition to the shade garden, Hosta ‘Cool as a Cucumber’ (Plantain Lily) is a medium-sized hosta variety with stunning variegated foliage. It forms a luminous, cascading to arching mound of long, tapered, pointed, near white leaves with attractive bright green margins. Dainty, funnel-shaped white flowers appear in early summer, rising on scapes 40 in. tall (100 cm). ‘Cool as a Cucumber’ makes a cheerful subject for plantings in the garden or mixed containers.

A particularly showy addition to the shade garden, Hosta 'Cool as a Cucumber' (Plantain Lily) is a medium-sized hosta variety with stunning variegated foliage. It forms a luminous, cascading to arching mound of long, tapered, pointed, near white leaves with attractive bright green margins. Dainty, funnel-shaped white flowers appear in early summer, rising on scapes 40 in. tall (100 cm). 'Cool as a Cucumber' makes a cheerful subject for plantings in the garden or mixed containers.

  • Grows up to 28 in. tall (70 cm) and 48 in. wide (120 cm).
  • Performs best in part shade to full shade in fertile, moist, well-drained soils. Shelter from cold, dry winds.
  • Perfect for the shade garden, mixed with other perennials in bed and borders, city gardens, cottage gardens or containers.
  • Watch for slugs and snails which could damage the attractive foliage.
  • Cut off the stems after blooming to encourage the plant's growth. Discolored leaves should be trimmed back to the ground.
  • Propagate by division in early spring or late summer.
  • Toxic to dogs, toxic to cats, toxic to horses.

Requirements

Hardiness 3
– 9

Heat Zones 1
– 8

Climate Zones 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21
Plant Type Perennials
Plant Family Hosta – Plantain Lilies
Exposure Partial Sun, Shade
Season of Interest Spring (Mid,Late)Summer (Early,Mid,Late)Fall
Height 2'
– 3'
(60cm
– 90cm)
Spread 3'
– 4'
(90cm
– 120cm)
Spacing 40″
– 48″
(100cm
– 120cm)
Water Needs Average
Maintenance Low
Soil Type Clay, Loam
Soil pH Acid, Neutral
Soil Drainage Moist but Well-Drained
Characteristics Showy
Attracts Hummingbirds
Garden Uses Beds and Borders, Patio and Containers
Garden Styles City and Courtyard, Informal and Cottage, Traditional Garden