Sicklepod(Senna obtusifolia)

Sicklepod (Senna obtusifolia)

Also known as: American sicklepod, Blunt-leaf senna, Sickle senna, Coffeeweed, Coffee pod

Sicklepod (Senna obtusifolia) flourishes in warm climates with abundant sunlight, ideally in full sun exposure. It adapts well to various soil types, including rocky and nutrient-rich soils, but performs best in well-drained, sandy or loamy soils. While it prefers consistent moisture, it can tolerate drought conditions once established. The plant is an annual and tends to show more vigorous growth later in the growing season.

Attributes of Sicklepod

Lifespan
Annual, Perennial
Plant Type
Herb
Plant Height
61 cm to 1.5 m
Spread
1 m
Leaf Color
Green
Flower Size
2.5 cm
Flower Color
Yellow

PlantJoy - Identify plants with a snap

Identify and diagnose plants, get toxicity alerts, and explore safety guides for all types of fungi.

Try for Free

Images of Sicklepod

Sicklepod(Senna obtusifolia)
Sicklepod(Senna obtusifolia)
Sicklepod(Senna obtusifolia)
Sicklepod(Senna obtusifolia)

Quickly Identify Sicklepod

1
Herbaceous plant with branching habit up to 3 feet (91 cm) tall.
2
Bright yellow flowers with five petals, appearing in upper leaf axils.
3
Distinctive long, slender, sickle-shaped seed pods measuring 4-6 inches (10-15 cm).
4
Alternate, pinnately divided leaves with obovate leaflets and an unpleasant scent.
5
Light green, ridged stem with sparse branching and minimal hair-like structures.

Scientific Classification of Sicklepod

Phylum
Vascular plants
Class
Dicotyledons
Order
Fabales
Family
Legume
Genus
Sennas
Species
Sicklepod

Planting and Growing of Sicklepod

Care Difficulty
Easy
Watering Schedule
Every 2 days
Sunlight Requirements
Full sun
Sunshine Duration
6-8 hours
Ideal Temperature
77-86℉
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
Terracotta, Plastic

water icon How to Water Sicklepod?

When watering Senna obtusifolia, aim to deeply water the plant, ensuring that the soil is moist but not soggy. Use about 500 ml of water per session to allow for deep root penetration, promoting strong and healthy plant growth.
What are the symptoms of an underwatered Sicklepod?
What should I do if my Sicklepod is not getting enough water?
What are the symptoms of an overwatered Sicklepod?
How to save an overwatered Sicklepod?

sunlight icon What Are the Sunlight Requirements for Sicklepod?

Sunlight Requirements: Full sun
Duration of light: 8 to 10 hours
Senna obtusifolia benefits most from full sun exposure. Adequate sunlight aids in vigorous growth, healthy flowering, and optimal plant health, enhancing the plant's natural beauty.
What are the ideal lighting conditions for Senna obtusifolia?
How can I ensure Senna obtusifolia gets ideal light conditions?
What benefits does ideal lighting provide for Senna obtusifolia?

temperature icon What Is the Ideal Temperature Range for Sicklepod?

Ideal Temperature: 77 ~ 86℉
For the best growth and robust health of Senna obtusifolia, maintaining a temperature range between 77°F and 86°F is ideal. This range supports the plant's metabolic processes, encourages optimal photosynthesis, and ensures bright, vigorous foliage and flowering. It's important to monitor temperature with a reliable thermometer to maintain these conditions consistently.

soil icon What Soil is Best for Sicklepod?

Soil type: Loam, Sandy loam, Sand soil
Soil PH: 6.5 ~ 7.5
Senna obtusifolia thrives in well-drained soil to prevent root rot, boosting root health and enhancing nutrient uptake, leading to more robust growth and flowering. This plant prefers soil with moderate fertility levels. Balanced nutrition allows for steady growth and vibrant foliage, optimizing its ornamental potential. Loamy, sandy loam, and sandy soil types ensure a light texture that facilitates root expansion and access to oxygen, supporting vigorous plant health.

fertilize icon How to Fertilize Sicklepod?

Fertilizer type: Balanced
Senna obtusifolia thrives when provided with the right amount of nutrients. Ideally, you should administer 10 grams of a balanced NPK (Nitrogen, Phosphorus, Potassium) fertilizer per square meter every month during the growing season. This ensures robust growth and vibrant foliage without overwhelming the plant.

prune icon How to Prune Sicklepod?

Pruning Time: Spring, Summer
Begin by identifying thick or overgrown branches that detract from the desired shape of the plant. Use your pruning shears to cut these branches back to the main stem or node. This will help the plant maintain a manageable size and encourage symmetrical growth. Look for branches or leaves that appear brown, withered, or affected by pests. Prune these parts to keep the plant healthy. By removing these segments, you minimize the risk of spreading any disease to the rest of the plant. To encourage a bushier form, cut the tips of the younger branches. This signals Senna obtusifolia to develop side shoots, creating a fuller appearance. Trim the plant evenly to maintain its aesthetic appeal.

propagate icon How to Propagate Sicklepod plant?

Propagate Time: Early spring,Spring
1
Soak the seeds in warm water for 12-24 hours before planting. This aids in breaking the seed dormancy and promotes faster germination by allowing moisture to penetrate the seed coat.
2
Sow the seeds about 1-2 cm deep in a seed tray filled with a well-draining potting mix. Space them evenly to allow sufficient room for growth, and lightly cover them with soil.
3
Keep the potting mix moist by misting it with water regularly. Covering the seed tray with a plastic lid or wrap can help maintain humidity and temperature, which are crucial for seed germination.

repot icon How to Repot Sicklepod plant?

Repotting frequency: Every 1-2 years
1
Keep an eye out for signs such as roots growing out of drainage holes, reduced growth, or when the plant becomes root-bound. These are clear signals that it's time to repot your Senna obtusifolia. These signs often appear in spring or summer, which are the optimal seasons for repotting, as the plant is actively growing.
2
Select a pot that is about 1-2 inches larger in diameter than the current one. This ensures there is ample space for root growth without overwhelming the plant. Pots with good drainage are crucial, as they prevent waterlogging, which can lead to root rot. Ceramic pots can be ideal due to their breathability.
3
Opt for a well-draining potting mix that contains a mixture of sand, peat, and compost. This combination supports both drainage and nutrient retention, which are essential for healthy plant growth. A balanced mix will prevent water from sitting at the roots, reducing the risk of rot.

PlantJoy - Identify plants with a snap

Find the best spots for them to optimize their health, simply using your phone.

Try for Free

Toxicity of Sicklepod

Is Sicklepod toxic to humans?

Sicklepod poses a mild threat to humans, with the potential to inflict permanent heart damage if consumed in significant amounts. The entire plant contains toxic compounds such as anthraquinones and glycosides, while the seeds further harbor harmful toxalbumins like lectin, which lead to considerable digestive disturbances. A slight exposure can result in symptoms like nausea, vomiting, diarrhea, tremors, and weakness. Consuming a larger quantity of this plant leads to increasingly severe effects, including disorientation, poor coordination, difficulties in walking and speaking, muscle tremors and spasms, dark-colored urine, and potential collapse, which may culminate in heart failure. Prolonged intake of this plant can also inflict serious damage to muscles, liver, kidneys, and lungs, potentially resulting in fatality.

Is Sicklepod toxic to cat?

Sicklepod presents a minor toxicity risk for cats. If ingested in significant quantities, any part of the plant can lead to unfavorable reactions. Cats may display symptoms that signal physical distress or illness following consumption. It is vital for cat owners to keep a vigilant watch over their furry friends, especially if they can access regions where sicklepod is present. Should a cat show indications of poisoning, swift medical attention from a veterinary clinic is essential, as timely intervention is critical for their health and recuperation.

Is Sicklepod toxic to dog?

Sicklepod is known to have mild toxicity for dogs. Poisoning generally occurs when a large quantity of the plant is ingested. All parts of the sicklepod plant are deemed toxic and could pose a threat if consumed by dogs. Symptoms of intoxication may include gastrointestinal distress such as vomiting or diarrhea, lethargy, and other indicators of unease. It is vital for dog owners to keep a close watch on their pets and prevent their access to sicklepod. If a dog happens to ingest sicklepod, it is imperative to seek immediate veterinary care to effectively manage any potential symptoms.

Identify toxic plants for your safety

Learn which plants are harmful to you and your pets, and make informed choices for a safer home!

Try for Free
WARNING
The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.
More About Toxic Techniques