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9 Ratings

Euphorbia obesa 5.5cm

Normal price €4,00
What does the legal guarantee mean for plants?

The legal guarantee concerns the plant’s conformity at delivery. It is not a guarantee of survival or growth for two years. Each issue is assessed taking into account the nature of the plant, its care and the conditions in which it is kept. Your statutory rights remain unaffected.

Succulent · Euphorbiaceae · Spherical ribbed form

Euphorbia obesa

Desert geometry distilled into a miniature sculpture 🏺

Family: Euphorbiaceae · Pot diameter: 5.5 cm

  • Euphorbiaceae
  • Spherical body
  • Clean ribs
  • Spineless form
  • Rare collector species

Euphorbia obesa is a rare collector succulent with an almost perfect spherical body and clean vertical ribs. Green to olive skin is decorated with fine transverse lines, turning the plant into a natural geometric object without the visual density of spines.

Its disciplined symmetry has a calm yet irresistible presence, making every specimen resemble a small individual sculpture. With maturity the sphere may become more cylindrical while retaining its characteristic rhythm. It is a distinctive choice for a serious collection and for a space that values pure form over excess.

What makes it stand out

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

Near-perfect sphere

Even ribs create disciplined radial symmetry.

Spineless surface

A clean surface leaves the pattern and form fully visible.

Collector identity

This range-restricted species has an unmistakable and highly desirable form.

Why you’ll love it: it is a living green sphere with precision that feels architect-designed.

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

Where it looks its best

Place it alone in low matte ceramic or natural terracotta with a clear view from above. A restrained setting lets the symmetry and fine lines take centre stage.

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.

  • Opuntia microdasys ‘Albispina’ — white dots and flat pads for playful contrast.
  • Adromischus cooperi — spotted leaves that repeat the natural patterning.
  • Crassula pyramidalis — a square column against spherical geometry.

Care at a glance

Light

Very bright light with gentle direct sun introduced gradually for compact form.

Watering

Water once the mineral mix is completely dry and the body is not chilled by recent moisture.

Spherical form

A warm dry airy environment with strict protection from frost and cold saturation.

Pets & children

The white latex of Euphorbia can strongly irritate skin and eyes and must not be ingested. Keep it away from children and animals and wear gloves if damaged.

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

Light and position

Provide strong diffused light and some gentle sun, increasing exposure gradually. Even illumination keeps the body symmetrical and compact.

Correct watering

Soak the root zone only when the mix is completely dry. Allow full drainage and never add repeated small amounts.

Airflow and humidity

Maintain low humidity and clean airflow around the base. Do not mist the body or allow water to collect at the apex.

Temperature and seasonal rhythm

Protect from frost and keep roots much drier as temperature falls. Cold dampness is a greater risk than an extended dry period.

Substrate

Use a strongly mineral, fine yet airy mix with minimal retention and a small stable pot with an open drainage hole.

Feeding, repotting and handling

Give extremely dilute low-nitrogen nutrition only during active growth. Repot infrequently and handle the base with gloves without squeezing the body.

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

Accepted species

Euphorbia obesa Hook.f. is an accepted Euphorbiaceae species. It is not a cactus, despite its spherical succulent form being a striking example of convergent evolution.

Restricted origin

The typical subspecies is native to a restricted area around Graaff-Reinet in South Africa’s western Eastern Cape, within dry shrubland.

Nursery propagation

Commercial specimens are produced under cultivation. The wild species has historically faced collection pressure, making legitimate nursery origin meaningful.

From natural habitat to care: A restricted dry-shrubland range and a spherical water-storing body help explain slow growth, strong light and intolerance of prolonged cold dampness.

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

Convergent evolution

The form resembles a cactus but evolved independently within Euphorbiaceae as a solution to similar dry environments.

Cyathia rather than typical flowers

Tiny reproductive structures at the crown are cyathia, the specialised inflorescence of Euphorbia.

Dioecious species

Male and female cyathia are usually carried on separate plants, so both sexes are required for seed.

Milky latex

Laticifer vessels release white latex when tissue is damaged, acting as chemical defence.

Frequently asked questions

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

01What light does it need?

Very bright light with gentle direct sun introduced gradually for compact form.

02When does it need watering?

Water once the mineral mix is completely dry and the body is not chilled by recent moisture.

03Which potting mix is suitable?

Use a strongly mineral, fine yet airy mix with minimal retention and a small stable pot with an open drainage hole.

04How should I follow its seasonal rhythm?

Protect from frost and keep roots much drier as temperature falls. Cold dampness is a greater risk than an extended dry period.

05What needs care around children and animals?

The white latex of Euphorbia can strongly irritate skin and eyes and must not be ingested. Keep it away from children and animals and wear gloves if damaged.

06Why is it spineless if it resembles a cactus?

It does not belong to Cactaceae. Its spherical form evolved independently in Euphorbiaceae, without cactus areoles or true cactus spines.

© Original plant description by Greenleaf Garden Center. All rights reserved. This text is original material and may not be reproduced.

Note: Rib number and depth, transverse markings, colour and sphere-to-cylinder proportion vary naturally by specimen.