Hippeastrum, Amaryllis 'Supreme'

Hippeastrum

Family
Amaryllidaceae (am-uh-ril-id-AY-see-ee)
Genus
Hippeastrum (hip-ee-ASS-trum)
Synonym
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Smooth
Height
18-24 in. (45-60 cm)
Spacing
3-6 in. (7-15 cm)
6-9 in. (15-22 cm)
Hardiness
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
All parts of plant are poisonous if ingested
Bloom Color
Bloom Time
Mid Summer
Mid Fall
Other Details
Category
Bulbs
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Can be grown as an annual
Suitable for growing in containers
Bloom Characteristics
Flowers are good for cutting
This plant is attractive to bees, butterflies and/or birds
Flowers are fragrant
Bloom Size
Other details
Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From bulbils
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Seed does not store well; sow as soon as possible
Regional

This plant is said to grow outdoors in the following regions:

GARBERVILLE, California

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Gardener's Notes:

1
positive
0
neutral
0
negative
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C
Frederick, MD (Zone 6b) | January 2005 | positive

Gorgeous 7 inch blooms on sturdy 30 inch stems -- WOW. Will grow it over the summer and hope for even more gorgeous flowers next winter. ...Read More

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