Seaside Petunia

Calibrachoa parviflora

Native to:
Argentina, Brazil, Chile, Paraguay, Uruguay

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Solanaceae
Genus:
Calibrachoa
Species:
Calibrachoa parviflora
USDA Symbol:
CAPA47

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Forb/herb
Height:
30 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
apr,may,jun,jul,aug,sep,oct
Bloom Colors:
purple, violet, pink
Ground Cover:
Yes

Host Plant for Caterpillars

Western Pygmy Blue (Brephidium exilis)

Garden & Ecology Notes

Wildlife Value:
butterflies, hummingbirds
Deer Resistant:
Yes

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-poor soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
native to arid and semi-arid regions

Propagation & Germination

Stratification:
None required
Germination Time:
7–14 days
Notes:
Seeds require light for germination; surface sow and do not cover.

The above propagation data sourced from Claude AI