Also known as Asafetida · Asafoetida · Devil's-Dung
Assa-foetida (Ferula assa) is a large, aromatic perennial herb native to Iran and Afghanistan, known for its pungent resinous gum used in cooking and traditional medicine
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun
100% intensity
Prefers at least 6-8 hours of direct sunlight daily for optimal growth and resin production.
Moderate
50% intensity
Allow soil to dry slightly between waterings. Reduce in winter.
Well-drained
50% intensity
Moderate to Warm
50% intensity
Thrives in temperatures between 20-30°C. Can tolerate brief periods of cooler weather but dislikes frost.
Low
25% intensity
Feed sparingly in spring with a balanced fertilizer, diluted. Avoid over-fertilizing.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | Yes |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Assa-foetida prefers well-draining soil and is drought-tolerant once established. Water moderately during the growing season, allowing the soil to dry out slightly between waterings.
Reduce watering significantly in winter to prevent root rot. Overwatering is a common cause of plant failure.
Pruning is generally minimal for Assa-foetida, primarily focused on removing dead or damaged foliage to maintain plant health and aesthetics.
If the plant becomes too large or unruly, light shaping can be done in late spring after flowering. Avoid heavy pruning.
Assa-foetida is best propagated from seeds sown in autumn or early spring. Stratification may improve germination rates.
Alternatively, division of established clumps can be performed in early spring before new growth emerges. Ensure divisions have healthy root systems.
Repotting is infrequent, as Assa-foetida dislikes root disturbance. Young plants may need repotting every 2-3 years. Choose a larger pot with excellent drainage.
Handle the root ball with care, and water lightly after repotting to help settle the soil.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Assa-Foetida (Ferula assa)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Apiales |
| Family | Apiaceae |
| Genus | Ferula |
| Species | Ferula assa-foetida |
Similar in genus Ferula
Answers based on plant encyclopedia data
