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Gymnocalycium baldianum 5.5cm

Name: Gymnocalycium baldianum 5.5cm
Brand: Greenleaf Garden Center
SKU: Gymnocbaldian5.5cmB3
Price: 3.5 EUR
Availability: OutOfStock

€3,50

Quantity

Cactus · Cactaceae · Flowering globular species

Gymnocalycium baldianum

A cactus with floral outbursts — who would have guessed? 😮

Family: Cactaceae · Pot diameter: 5.5 cm

Cactaceae
Low globular body
Curved spines
Generous flowers
Collector species

Gymnocalycium baldianum is a low globular cactus with deep green skin, clearly defined ribs and short curved spines that leave its geometry visible. Its calm compact body becomes the stage for a striking surprise: richly coloured flowers with a delicate almost silken texture.

The contrast between disciplined form and vivid bloom makes it especially desirable in a cactus collection. Even out of flower it has a clean sculptural presence, while a single bud can transform the entire display. It is a small but charismatic choice for anyone seeking an authentic species with genuine visual drama.

What makes it stand out

Three defining details that turn its botanical identity into real presence for a collection and interior.

Vivid flowering

Flowers create a strong colour contrast above the dark body.

Visible geometry

Short spines leave the clear ribs and characteristic chins exposed.

Compact presence

Its low rounded outline provides collector character in very little space.

Why you’ll love it: it transforms from a discreet green sculpture into a remarkable flowering display.

In your spacePlacement & plant pairingsWhere it looks best and which plants complement it

In your space

Where it looks its best

Place it in low terracotta or charcoal ceramic with open space above the crown so future flowers can be seen in full.

Plant pairings

Plants that complement it

Pair it with plants that genuinely share its light, substrate and seasonal rhythm. Separate pots keep care precise for each one.

Astrophytum myriostigma — a spineless star-shaped surface for calm geometric contrast.
Melocactus matanzanus — a cephalium and warmer palette for a different globular character.
Graptopetalum filiferum — fine white filaments that soften the grouping.

Care at a glance

Light

Abundant bright light and gentle sun, sheltered from harsh summer midday exposure.

Watering

Water deeply in growth only after the mix dries completely; keep almost dry in winter.

Seasonal cycle

Clean airflow, a cooler dry rest and protection from frost and summer overheating.

Pets & children

It is not intended for consumption; the spines require careful handling and a safe distance from children and animals.

For this plant

Substrate & nutrition

Suitable substrateSybasoil Cacti & Succulent Premium Mix 5ltView product

Suitable feedCactus&Succulent focus 100mlView product

Detailed careComplete care guideLight, drying cycle, climate, substrate and feeding in detail

Light and position

Offer strong diffused light with gentle morning or late-day sun. The small dark body can overheat if moved abruptly into scorching midday exposure.

Correct watering

During active spring and early summer, water deeply once the mix has dried fully. Do not repeat if the body is cool or growth has paused.

Airflow and humidity

Keep open space around the body and avoid water lingering in the ribs. Fast evaporation protects the neck and developing buds.

Temperature and seasonal rhythm

A bright, cooler and nearly dry winter period supports its natural cycle. During prolonged heat, restrict water if roots become inactive.

Substrate

Choose a highly mineral, fine yet airy cactus mix with immediate drainage and no organic build-up around the neck.

Feeding, repotting and handling

Use a very dilute low-nitrogen feed only while new growth or buds are forming. Repot carefully after dormancy and inspect the fine roots.

Botanical identityIdentity & natural originAccepted name, taxonomic history and natural or cultivated provenance

Accepted name

Gymnocalycium baldianum (Speg.) Speg. is an accepted Cactaceae species. The earlier name Echinocactus baldianus is now recorded as a synonym.

Natural range

The species is native to north-western Argentina, where it occurs in dry rocky environments with a pronounced seasonal rhythm.

Botanical identity

The commercial label refers to a natural species rather than a cultivar. Variation in flower colour belongs to the natural diversity seen among cultivated lines.

From natural habitat to care: Its low body from seasonally dry rocky habitats explains the need for strong but non-scorching light, complete drying and a cooler winter pause.

Greenleaf for Plant NerdsScientific facts nobody asked forBotanical detail for anyone who wants to know what lies behind the plant’s appearance

Naked floral tube

The genus name refers to a smooth floral tube without hairs or spines.

Characteristic chins

Ribs form projections below the areoles, a feature of many Gymnocalycium.

Large flower ratio

The corolla can be remarkably broad in relation to the small globular body.

CAM metabolism

Night-time gas exchange limits water loss through dry periods.

Frequently asked questions

Useful answers about light, watering, seasonal rhythm and the plant’s correct identity.

01What light does it need?

Abundant bright light and gentle sun, sheltered from harsh summer midday exposure.

02When does it need watering?

Water deeply in growth only after the mix dries completely; keep almost dry in winter.

03Which potting mix is suitable?

Choose a highly mineral, fine yet airy cactus mix with immediate drainage and no organic build-up around the neck.

04How should I follow its seasonal rhythm?

A bright, cooler and nearly dry winter period supports its natural cycle. During prolonged heat, restrict water if roots become inactive.

05What needs care around children and animals?

It is not intended for consumption; the spines require careful handling and a safe distance from children and animals.

06What flower colour can it produce?

The species is known for vivid red to pink shades, although tone and intensity vary between genetic lines.

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Gymnocalycium baldianum 5.5cm

Gymnocalycium baldianum 5.5cm

Gymnocalycium baldianum

What makes it stand out

Vivid flowering

Visible geometry

Compact presence

Where it looks its best

Plants that complement it

Care at a glance

Light

Watering

Seasonal cycle

Pets & children

Substrate & nutrition

Light and position

Correct watering

Airflow and humidity

Temperature and seasonal rhythm

Substrate

Feeding, repotting and handling

Accepted name

Natural range

Botanical identity

Naked floral tube

Characteristic chins

Large flower ratio

CAM metabolism

Frequently asked questions

Gymnocalycium baldianum 5.5cm — Care & Tips

We take care of the packaging!

With specially designed boxes, we ensure that the plants will reach you intact, no matter what they encounter on the way!

All plants in 3L pots or larger are placed in individual boxes that secure the plant at the base of the pot, preventing it from tipping over.

The cardboard used for the boxes is specially made to provide resistance to potential impacts during transport.

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