Protea Species, Dwarf Silver Sugarbush

Protearoupelliae subsp. hamiltonii

Family
Proteaceae (pro-tee-AY-see-ee)
Genus
Protea (PROH-tee-uh)
Synonym
Sun Exposure
Full Sun
Foliage
Grown for foliage
Evergreen
Provides Winter Interest
Height
12-18 in. (30-45 cm)
Spacing
36-48 in. (90-120 cm)
Hardiness
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)
Bloom Color
Pale Yellow
Bloom Time
Other Details
Category
Shrubs
Tropicals and Tender Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Bronze
Where to Grow
Bloom Characteristics
Flowers are good for cutting
Flowers are good for drying and preserving
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
Patent Information
Propagation Methods
From semi-hardwood cuttings
From seed; stratify if sowing indoors
Scarify seed before sowing
By grafting
By budding
By simple layering
Seed Collecting
Regional

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San Antonio, TX (Zone 8b) | February 2008 | neutral

I have not grown this rare plant. Very few Protea roupelliae subsp. hamiltonii plants can be found growing natively in the wild in Afica...Read More

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