Blackspine Pediocactus Plant Care
Pediocactus nigrispinus (Hochstätter) Hochstätter
Updated · Sources · How we source care data
Pediocactus nigrispinus is a species in the cactus family with the common names snowball cactus, Columbia Plateau cactus, and basalt cactus. It is found in dry areas in Washington, Oregon, and Idaho.
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At a glance
How do you care for Blackspine Pediocactus?
Blackspine Pediocactus grows best in full sun.
Where Is the Blackspine Pediocactus Native To?
What Is the Blackspine Pediocactus?
Blackspine Pediocactus (Pediocactus nigrispinus) belongs to the Cactaceae family within the Pediocactus genus. Blackspine Pediocactus is native to dry areas in Washington, Oregon, and Idaho. Blackspine Pediocactus is also known as Black Spine Cactus.
Blackspine Pediocactus displays a low clumping cactus growth habit, reaching up to tall with a spread of approximately . Blackspine Pediocactus produces bright colored flowers in shades of pink, purple, or yellow.
What Light Does the Blackspine Pediocactus Need?
Blackspine Pediocactus thrives in full sun.
Light Requirement
Full sun
What Soil Mix Works Best for a Blackspine Pediocactus?
Sandy, well-draining cactus mix with perlite and coarse sand. Good drainage is essential for Blackspine Pediocactus to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Blackspine Pediocactus?
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 Blackspine Pediocactus?
Blackspine Pediocactus can be propagated through seeds, offsets. Similar propagation techniques also apply to brady's pincushion plant care, which shares the same genus.
Is the Blackspine Pediocactus Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Blackspine Pediocactus, 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 Blackspine Pediocactus?
Blackspine Pediocactus is susceptible to spider mites, scale insects. 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.
Keep exploring plants
Blackspine Pediocactus 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 Pediocactus genus — compare its care with other Pediocactus species on PlantoScan.
Pediocactus is part of the Cactaceae plant family — browse all Cactaceae genera and species.
Blackspine Pediocactus thrives in bright light and direct sun — see other bright-light plants.
More Pediocactus Species
Other Pediocactus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Pediocactus nigrispinus (Hochstätter) Hochstätter, family Cactaceae (first published in in Succulenta (Netherlands) 71(3): 99. 1992.) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Blackspine Pediocactus, 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.
- 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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