Spilanthes
Acmella oleracea
iNaturalist: © hello_hmemon (iNaturalist #260239031)







Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Asteraceae
- Genus:
- Acmella
- Species:
- Acmella oleracea
- USDA Symbol:
- SPOL3
Growth Characteristics
- Height:
- 40 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Low
- Bloom Months:
- jun,jul,aug,sep,oct
- Bloom Colors:
- yellow, red
Garden & Ecology Notes
- Wildlife Value:
- bees, butterflies
- Deer Resistant:
- Yes
Soil Requirements
- Soil Type:
- rich, well-drained loamy soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- consistently moist
- Notes:
- prefers organic matter-rich environments
Propagation & Germination
- Stratification:
- None required
- Germination Time:
- 7–14 days
- Notes:
- Seeds germinate readily at warm temperatures (70-75°F). Surface sow or barely cover as seeds need some light.
The above propagation data sourced from Claude AI
ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months.