Photo: Javier Conejeros GastóCC BY 4.0via iNaturalistresized / cropped
Neoporteria subgibbosa Plant Care
Eriosyce subgibbosa (Haw.) Katt.
Updated · Sources · How we source care data
Eriosyce subgibbosa is a unique cactus known for its distinctive globose stem covered in white wool and golden spines. Originating from the dry deserts of Chile, this plant thrives in arid conditions and is popular among collectors for its striking appearance.
Every 14–21 days
Full sun
60°F
30–50%
At a glance
How do you care for Neoporteria subgibbosa?
Water Neoporteria subgibbosa every 14–21 days, letting the top layer of soil dry out between waterings, and give it full sun. It prefers temperatures of 60°F (16°C) and above and 30–50% humidity. Fertilize it every month during the growing season.
What Is the Neoporteria subgibbosa?
Neoporteria subgibbosa (Eriosyce subgibbosa) belongs to the Cactaceae family within the Eriosyce genus. Neoporteria subgibbosa is native to Chile. Neoporteria subgibbosa is also known as Pyrrhocactus subgibbosus.
Neoporteria subgibbosa displays a low clumping cactus growth habit, reaching up to 6 ft tall with a spread of approximately 4 ft. Neoporteria subgibbosa produces brightly colored funnel-shaped flowers in shades of red, pink, or yellow.
How Often Should You Water a Neoporteria subgibbosa?
Eriosyce subgibbosa requires watering every 14–21 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 14–21 days
Let soil partially dry between waterings
What Light Does the Neoporteria subgibbosa Need?
Neoporteria subgibbosa thrives in full sun.
Light Requirement
Full sun
What Temperature and Humidity Does the Neoporteria subgibbosa Prefer?
Eriosyce subgibbosa grows best at temperatures of 60°F. Neoporteria subgibbosa prefers humidity levels of 30–50%.
Temperature
60°F
Humidity
30–50%
What Soil Mix Works Best for a Neoporteria subgibbosa?
Sandy, well-draining cactus mix with perlite and coarse sand. Good drainage is essential for Neoporteria subgibbosa to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Neoporteria subgibbosa?
Feed Neoporteria subgibbosa every month during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every month
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Neoporteria subgibbosa?
Repot every 2-3 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Neoporteria subgibbosa?
Neoporteria subgibbosa can be propagated through seeds, offsets, stem cuttings. Similar propagation techniques also apply to crisp eriosyce plant care, which shares the same genus.
Is the Neoporteria subgibbosa Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Neoporteria subgibbosa, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Neoporteria subgibbosa?
Neoporteria subgibbosa is susceptible to spider mites, scale insects, mealybugs. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Neoporteria subgibbosa Need?
Neoporteria subgibbosa grows outdoors in USDA Zone 9a – 11b. It survives winters down to planting zone 9a. Neoporteria subgibbosa is native to Chile. In cooler regions, grow Neoporteria subgibbosa as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 9a – 11b
Keep exploring plants
Neoporteria subgibbosa is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Eriosyce genus — compare its care with other Eriosyce species on PlantoScan.
Eriosyce is part of the Cactaceae plant family — browse all Cactaceae genera and species.
Neoporteria subgibbosa thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Eriosyce subgibbosa (Haw.) Katt., family Cactaceae (first published in Eriosyce (Cactac.) Gen. Revis. Ampl.: 119. 1994.) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Neoporteria subgibbosa, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Photo: Javier Conejeros Gastó, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 9a – 11b, estimated from the plant's typical growing conditions.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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