Spanish Fennel

Nigella hispanica

Native to:
France, Portugal, Spain

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Ranunculaceae
Genus:
Nigella
Species:
Nigella hispanica
USDA Symbol:
NIHI2

Growth Characteristics

Height:
60 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
may,jun,jul,aug
Bloom Colors:
blue, white, pink

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Deer Resistant:
Yes

Soil Requirements

Soil Type:
well-drained, sandy or loamy soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
native to Mediterranean regions, prefers full sun

Propagation & Germination

Stratification:
None required
Germination Time:
14–21 days
Notes:
Direct sow in early spring or fall; prefers cool temperatures for germination. Light aids germination.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months. Requires light / surface sow (fine seed).

Source: Ontario Rock Garden & Hardy Plant Society