Cape-ivy (Senecio scandens)

Also known as: Italian ivy, German-ivy

Cape-ivy (Delairea odorata) is a perennial vine that features glossy, lobed leaves and clusters of small, yellow, daisy-like flowers, typically blooming in the winter. This plant is native to South Africa but has spread to various other regions, becoming invasive in countries like the United States and Australia. It prefers moist, coastal and riparian habitats, thriving in forests and disturbed areas. Cape-ivy can form dense mats that overtake and smother native plant species, leading to ecological challenges. Unlike the high-altitude habitat of its relatives, cape-ivy is found in lower elevation areas, making it a versatile and aggressive invader.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting Toxicity

Attributes of Cape-ivy

Lifespan

Perennial

Plant Type

Vine

Plant Height

5 m

Spread

Variable, depending on the support structure

Leaf Color

Green

Flower Size

2 mm to 7 mm

Flower Color

Yellow

Images of Cape-ivy

Quickly Identify Cape-ivy

Senecio scandens can be identified by its climbing habit, green, lobed leaves, and bright yellow flowers that resemble small daisies. The leaves are variable in shape but generally have a distinctive lobed or toothed margin.

Scientific Classification of Cape-ivy

Phylum

Vascular plants

Class

Dicotyledons

Order

Asters bellflowers fanflowers and allies

Family

Daisy

Genus

Ragworts

Species

Cape-ivy

Planting and Growing of Cape-ivy

Care Difficulty

Easy

Watering Schedule

Every 2 days

Sunlight Requirements

Partial sun

Sunshine Duration

4-8 hours

Ideal Temperature

65-77℉

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

How to Water Cape-ivy?

The watering amount for Senecio scandens should ensure the soil is moist but not waterlogged. A typical session involves about 250 ml of water. Use a finger to check the top 2 inches of soil—it should be slightly dry before watering again. The goal is to provide enough hydration without causing root rot, always ensuring excess water can drain away to prevent stagnation.

What are the symptoms of an underwatered Cape-ivy? ›

What should I do if my Cape-ivy is not getting enough water? ›

What are the symptoms of an overwatered Cape-ivy? ›

How to save an overwatered Cape-ivy? ›

What Are the Sunlight Requirements for Cape-ivy?

Sunlight Requirements: Partial sun, Full sun

Duration of light: 4 to 6 hours daily

Senecio scandens thrives best in partial to full sun conditions. It benefits from morning sunlight, which stimulates optimal growth and maintains vibrant leaf coloration and overall plant vitality.

Ways to Obtain Ideal Lighting ›

Specific Measures to Guarantee Optimal Light ›

Benefits of Optimal Lighting ›

More About Sunlight Requirements Techniques→

What Is the Ideal Temperature Range for Cape-ivy?

Ideal Temperature: 65 ~ 77℉

The ideal temperature range for cultivating Senecio scandens is between 65°F and 77°F. This range is optimal for promoting healthy growth and vibrant foliage. Maintaining this temperature range ensures that the plant can perform its physiological processes efficiently, leading to robust development and resistance against pests and diseases.

What Soil is Best for Cape-ivy?

Soil type: Loam, Sandy loam

Soil PH: 6.5 ~ 7.5

Senecio scandens thrives in well-draining soil, ensuring excess water does not remain around the roots, thus preventing root rot. This benefit is crucial for maintaining the plant's overall health and vigor. A soil with moderate fertility provides enough nutrients for growth without being too rich, which can cause lanky growth. A balanced nutrient supply supports sturdy and healthy development. The ideal soil retains necessary moisture but also remains aerated. Aeration helps the roots breathe, encouraging strong root growth and preventing waterlogging.

How to Fertilize Cape-ivy?

Fertilizer type: Balanced

For Senecio scandens, apply liquid fertilizer at half the recommended strength to avoid over-fertilization. A balanced 20-20-20 liquid fertilizer diluted to half its strength is optimal, ensuring you don't stress the plant.

How to Prune Cape-ivy?

Pruning Time: Spring, Summer, Autumn

Start by examining your Senecio scandens for any dead, damaged, or diseased stems. Use clean, sharp pruning shears to cut these back to healthy tissue. Trim back any overly long or unruly stems to your desired shape, pruning above a leaf node to encourage new growth. To promote blooming, focus on pinching off spent flowers regularly. This not only tidies the plant but also redirects energy to new buds, encouraging more abundant flowering. Always make your cuts just below the faded blooms to remove the entire flower head. More About Pruning Techniques→

How to Propagate Cape-ivy plant?

Propagate Time: Spring,Early summer

Select healthy stems approximately 10 cm long. Remove leaves from the lower half to reduce moisture loss and use rooting hormone to encourage root development.

Sow seeds in a well-draining potting mix. Cover them lightly with soil, and maintain moisture but avoid overwatering to prevent rot.

Bend a low-growing stem to the ground, cover it with soil, and secure with a small stone. Roots will form at the contact point with the soil.

More About Propagating Techniques→

How to Repot Cape-ivy plant?

Repotting frequency: Every 1-2 years

Senecio scandens shows clear signs when it's time for a new pot. Look for roots growing out of the drainage holes or visible on the soil's surface. Growth might slow down as well, indicating it's time. Spring offers optimal conditions as the growing season kicks in, ensuring the plant can quickly adapt.

Pick a pot only slightly larger than the current one, preferably with drainage holes to prevent waterlogging. The material matters, too; clay pots offer excellent aeration but dry out faster, while plastic pots retain moisture longer, suiting different environments.

Opt for a well-draining soil mix, rich with organic matter. This type of soil prevents root rot by ensuring water doesn't accumulate, while providing necessary nutrients. Adding perlite or sand can improve drainage further, keeping roots healthy and happy.

Toxicity

Ingestion or significant physical contact with sap

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.