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Perennials, Tropicals > Pelargonium > Pelargonium tetragonum > Pelargonium tetragonum

Pelargonium tetragonum


Square-Stemmed Pelargonium




Origin:  Native to South Africa.
Family
Geraniaceae
Genus
Pelargonium
Species
tetragonum
Category
Perennials, Tropicals
USDA Hardiness Zone
10
Canadian Hardiness Zone
Greater than 9a
RHS Hardiness Zone
H2
Temperature (°C)
1 to 5
Temperature (°F)
34 to 40
Height
2 m
Spread
0.2 m
Photographs
Description and Growing Information
Flowering Period
AprilMayJuneJulyAugustSeptemberOctober
General Description
A slow growing succulent that blooms pale, pink flowers. The lobed leaves grow sparsely up the stems and are green with red spots.
Landscape
Rock gardens, succulent gardens and containers.
Cultivation
Require dry soil with excellent drainage, as well as full sunlight. Recommended to grow in greenhouses as plant cannot survive temperatures nearing frost.
Shape
Trailing.
Growth
Slow
Pests
No notable pests or diseases.
Habitat
Coastlines, cliff sides, and as dry, rocky environments. Excels in an arid climate.
Notable Specimens
Chelsea Physic Garden, London, United Kingdom.
Propagation
Propagate by stem cuttings.
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