Hosta
Hosta 'Immense'

Family: Liliaceae (lil-ee-AY-see-ee) (Info)
Genus: Hosta (HOSS-tuh) (Info)
Cultivar: Immense
» View all varieties of Hostas

Plant Size (check one):

Giant (leaf >144 square inches; plant >28 tall)

Spacing:

36-48 in. (90-120 cm)

Hardiness:

USDA Zone 3a: to -39.9 C (-40 F)

USDA Zone 3b: to -37.2 C (-35 F)

USDA Zone 4a: to -34.4 C (-30 F)

USDA Zone 4b: to -31.6 C (-25 F)

USDA Zone 5a: to -28.8 C (-20 F)

USDA Zone 5b: to -26.1 C (-15 F)

USDA Zone 6a: to -23.3 C (-10 F)

USDA Zone 6b: to -20.5 C (-5 F)

USDA Zone 7a: to -17.7 C (0 F)

USDA Zone 7b: to -14.9 C (5 F)

USDA Zone 8a: to -12.2 C (10 F)

USDA Zone 8b: to -9.4 C (15 F)

Sun Exposure:

Light Shade

Partial to Full Shade

Full Shade

Other details:

Average Water Needs; Water regularly; do not overwater

Patent Information:

Unknown - Tell us

Seed Collecting:

Allow pods to dry on plant; break open to collect seeds

Properly cleaned, seed can be successfully stored

Growing Habit:

Mound-like

Growth Rate:

Unknown - Tell us

Leaf Shape:

Triangular

Leaf Appearance:

Corrugated

Degree to which the appearance is present:

Unknown - Tell us

Leaf Texture (top):

Unknown - Tell us

Leaf Texture (bottom):

Unknown - Tell us

Leaf Substance:

4 (Above Average)

Leaf Color:

Medium Green

Dark Green

Color of Leaf Margin:

Unknown - Tell us

Number of Vein Pairs:

16 to 18

Appearance of Margin:

Slightly Rippled

Margin Width:

Unknown - Tell us

Bloom Time:

Mid

Flower Shape:

Unknown - Tell us

Flower Fragrance:

No fragrance

Does it set seed?:

No it does not set seed

Bloom Color:

Pale Lavender

Gardeners' Notes:

0
positives
1
neutral
0
negatives
RatingContent
Neutral

On May 21, 2004, jody from MD &, VA (Zone 7b) wrote:

Flower scapes 42". Simpers 1991.