Senecio Serpens

“To plant a garden is to believe in tomorrow” – Audrey Hepburn

The Senecio serpens, commonly known as Blue Chalksticks, is an extraordinary succulent plant that graces any indoor space with its mesmerising beauty. This South African native plant is known for its striking silvery-blue, finger-like leaves that create an eye-catching, sculptural effect.

When you look at the Senecio serpens, you’ll be charmed by its sea of blue, stick-like foliage, giving the plant its common name. The elongated, tubular leaves provide a captivating texture and a cool, soothing colour palette to your indoor garden. As an added treat, the Senecio serpens bursts into a profusion of white, star-shaped flowers in the summer, creating a striking contrast with its blue-green foliage.

A member of the succulent family, the Senecio serpens is perfect for those who want the beauty of indoor plants but may not have a lot of time for constant care. Not only is it stunningly beautiful, but it’s also a low-maintenance, drought-tolerant plant that thrives in a variety of indoor conditions.


Common NameBlue Chalksticks
Scientific NameSenecio serpens
OriginSouth Africa
Leaves ColourSilvery-Blue
SunlightBright, indirect light
Soil TypeWell-draining sandy or gritty soil
Water RequirementsLow, drought-tolerant
Maximum Height1 foot

The Senecio serpens, with its silvery-blue leaves and easy care, is a lovely addition to any succulent collection. Its low-growing, spreading habit makes it an excellent choice for filling in spaces in your indoor garden or for creating a dramatic groundcover in a pot.

Types of Plant

This specific variant, Senecio serpens, is a type of succulent known for its unique, silvery-blue leaves. While there are no specific subspecies within this category, its close relatives in the Senecio genus, such as Senecio mandraliscae or Senecio vitalis, share similar characteristics but might differ slightly in leaf shape and colour.

Plant Care: Sunlight, Watering, Soil, and Repotting

Caring for the Senecio serpens involves understanding its needs as a succulent.

Sunlight Needs

Senecio serpens needs plenty of bright, indirect light. A south or east-facing window is ideal. However, they should be shielded from intense afternoon sun to prevent leaf scorch.

Water Needs

As a succulent, it’s highly drought-tolerant. It prefers a ‘soak and dry’ method where the soil is soaked thoroughly and then allowed to dry out completely before the next watering.

Soil Type

A well-draining soil is essential. Consider a mix designed for cacti and succulents, which usually includes sand or perlite to improve drainage.


Repotting every two years is typically sufficient. This not only gives the plant fresh soil but also allows you to check the health of its roots and to remove any dead or rotted segments.

Common Problems and Remedies

With the right care, Senecio serpens is generally problem-free. However, some issues might arise, most notably:


Like other succulents, the biggest issue is overwatering which can lead to root rot. Always ensure the soil is completely dry before watering again.


Pests such as mealybugs and aphids can be a problem. Treat any infestations as soon as they are noticed with insecticidal soap or neem oil.


Sunburn can occur if the plant is suddenly exposed to direct, intense sunlight. Gradually acclimate it to higher light levels to avoid sunburn.

Best Places for Plant Decor in Home

The Senecio serpens can bring life to many areas of your home:

Rooftop Terrace

Given its drought tolerance, Senecio serpens can thrive on your rooftop terrace, adding a touch of blue to your outdoor space.

On the Dining Table

A small pot of Senecio serpens on your dining table can be a unique centrepiece, sparking conversations with its distinct colour and form.

In the Bathroom

With its low water requirements, this plant can also do well in your bathroom, adding a fresh pop of colour and a natural vibe.


In the world of indoor gardening, the Senecio serpens stands out with its striking, blue foliage and resilient nature. Whether it’s gracing your rooftop terrace, sitting pretty on your dining table, or brightening up your bathroom, it’s sure to bring a piece of nature’s tranquillity into your home. The journey of nurturing this plant can be a beautiful symbol of growth and perseverance. And remember, every seed sown indoors is a step towards a greener, more vibrant home.

In the end, growing Senecio serpens or any plant is more than just indoor house gardening. It’s about creating an interior garden, a living space where you, your loved ones, and your plants can grow together. So, get your hands on a Senecio serpens, and let the magic of indoor gardening unfold in your home.

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