Crassula rupestris - String of Buttons - 8.5cm | Houseplant

Crassula rupestris – Baby's Necklace

Crassula rupestris, commonly known as Baby's Necklace, is a charming succulent admired for its neatly stacked foliage and compact, branching growth. Its fleshy blue-green leaves are often edged with soft pink or red, especially when grown in bright light, creating a colourful display all year round.

Small, elegant, and incredibly easy to care for, this attractive succulent is perfect for beginners and experienced plant lovers alike. Whether displayed on a sunny windowsill or as part of a mixed succulent arrangement, Crassula rupestris brings texture and character to any indoor space.

What Is Crassula rupestris?

Native to the rocky slopes of South Africa, Crassula rupestris is a drought-tolerant succulent that has evolved to thrive in hot, dry conditions. Its thick leaves store water, allowing it to withstand periods of drought with ease.

Over time, the plant develops woody stems and a compact, shrubby appearance, making it an excellent choice for decorative pots, succulent collections, or even bonsai-style displays.

Why Choose Crassula rupestris?

• Attractive stacked blue-green leaves
• Pink or red leaf edges in bright light
• Compact, bushy growth habit
• Extremely easy to care for
• Perfect for succulent collections and small spaces

Foliage and Growth Habit

Crassula rupestris produces pairs of fleshy leaves that grow tightly along upright and branching stems, creating the appearance of a delicate necklace. The blue-green foliage is often highlighted with rosy pink or red margins when exposed to plenty of light.

As the plant matures, it becomes fuller and more shrubby, developing a tidy, sculptural form. Mature plants may also produce clusters of tiny star-shaped white or pale pink flowers during the growing season.

Light Requirements

Bright light is essential for healthy growth.

• Thrives in bright, indirect light
• Enjoys several hours of direct sunlight each day
• A south or west-facing windowsill is ideal

Plenty of sunlight encourages compact growth and enhances the beautiful pink colouring around the leaves.

Watering

Allow the compost to dry out completely between waterings.

• Water thoroughly, then allow excess water to drain away
• Reduce watering during the winter months
• Never allow the plant to sit in water

Using a well-draining cactus or succulent compost will help keep the roots healthy.

Humidity and Temperature

This succulent prefers:

• Average household humidity
• Warm indoor temperatures between 18–26°C
• Protection from frost and prolonged cold

It thrives in the dry conditions commonly found in UK homes.

Is Crassula rupestris Low-Maintenance?

Yes, Crassula rupestris is an exceptionally easy succulent to care for.

• Ideal for beginners
• Highly drought tolerant
• Requires very little watering
• Slow-growing and easy to maintain

With plenty of light and occasional watering, it will remain healthy and attractive for many years.

Perfect For

• Sunny windowsills
• Desks and office spaces
• Shelves and side tables
• Succulent and cactus collections
• Modern and minimalist interiors
• Beginner plant owners

With its beautifully stacked foliage, delicate pink-edged leaves, and compact growth habit, Crassula rupestris is a timeless succulent that adds colour, texture, and architectural interest to any indoor space. Its easy-care nature and elegant appearance make it a wonderful choice for both new and experienced plant enthusiasts.

Provided in an 8.5cm pot. 
This plant is not pet safe.
For full care instructions head over to our Houseplant Care Guides Page and select Crassula - View full care guide