Theresa's Cactus Plant Care
Cochemiea theresae (Cutak) Doweld
Updated · Sources · How we source care data
Cochemiea theresae is a species of cactus in the subfamily Cactoideae.
Full sun
At a glance
How do you care for Theresa's Cactus?
Theresa's Cactus grows best in full sun.
What Is the Theresa's Cactus?
Theresa's Cactus (Cochemiea theresae) belongs to the Cactaceae family within the Cochemiea genus.
Theresa's Cactus displays a low clumping cactus growth habit, reaching up to tall with a spread of approximately . Theresa's Cactus produces bright yellow flowers with red centers.
What Light Does the Theresa's Cactus Need?
Theresa's Cactus thrives in full sun.
Light Requirement
Full sun
What Soil Mix Works Best for a Theresa's Cactus?
Sandy, well-draining cactus mix with perlite and coarse sand. Good drainage is essential for Theresa's Cactus to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Theresa's Cactus?
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 Theresa's Cactus?
Theresa's Cactus can be propagated through offsets, seeds. Similar propagation techniques also apply to white cochemiea plant care, which shares the same genus.
Is the Theresa's Cactus Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Theresa's Cactus, 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 Theresa's Cactus?
Theresa's Cactus is susceptible to 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.
Keep exploring plants
Theresa's Cactus 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 Cochemiea genus — compare its care with other Cochemiea species on PlantoScan.
Cochemiea is part of the Cactaceae plant family — browse all Cactaceae genera and species.
Theresa's Cactus thrives in bright light and direct sun — see other bright-light plants.
More Cochemiea Species
Other Cochemiea species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Cochemiea theresae (Cutak) Doweld, family Cactaceae (first published in in Sukkulenty 3: 39. 2000.) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Theresa's Cactus, 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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