Stinking hawksbeard(Crepis foetida)

Stinking hawksbeard (Crepis foetida)

Also known as: Stinking Hawk's-beard, Stinkweed, Fetid Hawk's-beard

Stinking hawksbeard, a plant in the daisy family, is originally from Europe and has spread to parts of the United States and Australia. It became extinct in Britain but has been successfully reintroduced.

Attributes of Stinking hawksbeard

Lifespan
Biennial, Perennial
Plant Type
Herb
Plant Height
50 cm
Spread
N/A
Leaf Color
Green
Flower Size
1 cm
Flower Color
Yellow

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Images of Stinking hawksbeard

Stinking hawksbeard(Crepis foetida)
Stinking hawksbeard(Crepis foetida)
Stinking hawksbeard(Crepis foetida)
Stinking hawksbeard(Crepis foetida)

Quickly Identify Stinking hawksbeard

1
To identify Crepis foetida, look for its yellow, dandelion-like flowers and its unpleasant odor. The plant typically has lobed leaves, and its stems and leaves are often covered with a white, milky latex.

Scientific Classification of Stinking hawksbeard

Phylum
Vascular plants
Class
Dicotyledons
Order
Asterales
Family
Daisy
Genus
Hawksbeard
Species
Stinking hawksbeard

Planting and Growing of Stinking hawksbeard

Care Difficulty
Easy
Watering Schedule
Every 4 days
Sunlight Requirements
Full sun
Sunshine Duration
6-10 hours
Ideal Temperature
60-75℉
Soil Type
Potting Mix, Peat Mix
Soil pH
6.5-7.5
Fertilizer Type
Balanced
Pruning Season
Spring, Summer
Pruning Area
Branches, Leaves
Pruning Frequency
2 times a year
Repotting Season
Spring
Pot Type
Plastic, Ceramic

water icon How to Water Stinking hawksbeard?

Crepis foetida requires a balanced watering approach. The soil should be moist but never soggy. Ideally, you should water the plant with approximately 200 ml, ensuring the top layer of the soil dries out slightly between waterings. This mimics its natural environment and promotes healthy root growth.
What are the symptoms of an underwatered Stinking hawksbeard?
What should I do if my Stinking hawksbeard is not getting enough water?
What are the symptoms of an overwatered Stinking hawksbeard?
How to save an overwatered Stinking hawksbeard?

sunlight icon What Are the Sunlight Requirements for Stinking hawksbeard?

Sunlight Requirements: Full sun, Partial sun
Duration of light: 6 to 8 hours daily
Crepis foetida thrives in full sun to partial sun environments. The ideal lighting ensures strong, healthy growth and enhances flowering, resulting in a vibrant, resilient plant.
What is the optimal lighting environment for Crepis foetida?
How to adjust light levels for this plant?
Benefits of providing ideal lighting conditions
More About Sunlight Requirements Techniques

temperature icon What Is the Ideal Temperature Range for Stinking hawksbeard?

Ideal Temperature: 60 ~ 75℉
The ideal temperature for growing Crepis foetida lies between 60°F and 75°F. This range helps maintain healthy photosynthesis and growth processes. Temperatures within this range support optimal metabolic activity, encouraging robust foliage and minimizing the stress levels on the plant.

soil icon What Soil is Best for Stinking hawksbeard?

Soil type: Sandy soil, Sandy loam, Loam
Soil PH: 6.5 ~ 7.5
Crepis foetida thrives best in well-drained soils which prevent waterlogging. Good drainage ensures the roots receive sufficient oxygen, promoting healthier and sturdier plant growth. This plant is adapted to nutrient-lean conditions. Excessive nutrients can lead to lanky growth, so soils that do not retain too many nutrients are ideal, ensuring compact and robust plant structure. While tolerant to drought, moderate moisture levels in the soil support optimal growth. It ensures the plant does not suffer from water stress, maintaining its vigor and defeating potential wilting.

fertilize icon How to Fertilize Stinking hawksbeard?

Fertilizer type: Balanced
When fertilizing Crepis foetida, use a balanced fertilizer at half the recommended strength. This amount ensures the plant receives adequate nutrients without risking root burn or excessive growth. For example, mix 5 ml of liquid fertilizer in 2 liters of water and use it for a full-pot soak. Solid fertilizers can be applied by sprinkling 10 grams around the base of the plant and lightly raking it into the soil.

prune icon How to Prune Stinking hawksbeard?

Pruning Time: Spring, Summer
Begin by identifying any dead, brown, or damaged stems and leaves. Remove these with a clean snip near the base to prevent disease and improve the plant's overall health and appearance. To keep Crepis foetida compact, trim back any leggy or overly long stems. Cut just above a leaf node, encouraging the plant to branch out and become bushier. After removing unnecessary growth, shape the plant to maintain its natural form. This might include evenly reducing the plant's height or width, creating a balanced and attractive appearance. More About Pruning Techniques

propagate icon How to Propagate Stinking hawksbeard plant?

Propagate Time: Spring, Early spring
1
Fill the seed tray with a high-quality potting mix, ensuring even distribution and avoiding air pockets. Gently firm the soil down to create a level surface for sowing the seeds. Make sure the soil is slightly moist but not waterlogged before sowing.
2
Evenly distribute Crepis foetida seeds on the surface of the prepared seed tray. Cover the seeds with a thin layer of potting mix, as they need light for germination. Mist the surface with water to keep it moist but ensure it remains illuminated.
3
Place the seed tray in a location where it receives adequate, indirect sunlight. Keep the soil consistently moist by watering gently. Do not let the soil dry out completely, as it can affect seed germination. Maintain a temperature of around 18-22°C (64-72°F).

repot icon How to Repot Stinking hawksbeard plant?

Repotting frequency: Once every two years
1
Repot Crepis foetida when you notice signs such as roots circling the pot interior, yellowing leaves, or inhibited growth. These signs suggest the plant is outgrowing its current container and needs more space for healthy development.
2
Select a pot that is one size larger than the existing one with drainage holes at the bottom. This ensures ample space for root expansion and prevents waterlogging, promoting robust growth and mitigating root rot risks.
3
Choose well-draining sandy loam soil that allows for air circulation around the roots. This soil type aids in preventing root rot and provides the necessary nutrients, facilitating vigorous growth and optimal health.

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