Dense-spined Echinopsis Plant Care
Echinopsis densispina Werderm.
Updated · Sources · How we source care data
Echinopsis densispina, is a species of Echinopsis cactus found in Argentina.
Every 14–21 days
Full sun
50–90°F
10–40%
At a glance
How do you care for Dense-spined Echinopsis?
Water Dense-spined Echinopsis every 14–21 days, letting the top layer of soil dry out between waterings, and give it full sun. It prefers temperatures of 50–90°F (10–32°C) and 10–40% humidity. Fertilize it every 8 months during the growing season.
Where Is the Dense-spined Echinopsis Native To?
What Is the Dense-spined Echinopsis?
Dense-spined Echinopsis (Echinopsis densispina) belongs to the Cactaceae family within the Echinopsis genus. Dense-spined Echinopsis is native to Argentina. Dense-spined Echinopsis is also known as Hedgehog Cactus.
Dense-spined Echinopsis displays a low rosette, clumping growth habit, reaching up to 1 ft tall with a spread of approximately 1 ft. Dense-spined Echinopsis produces large, colorful trumpet-shaped flowers.
How Often Should You Water a Dense-spined Echinopsis?
Echinopsis densispina 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 Dense-spined Echinopsis Need?
Dense-spined Echinopsis thrives in full sun.
Light Requirement
Full sun
What Temperature and Humidity Does the Dense-spined Echinopsis Prefer?
Echinopsis densispina grows best at temperatures of 50–90°F. Dense-spined Echinopsis prefers humidity levels of 10–40%.
Temperature
50–90°F
Humidity
10–40%
What Soil Mix Works Best for a Dense-spined Echinopsis?
Sandy, well-draining cactus mix with perlite and coarse sand. Good drainage is essential for Dense-spined Echinopsis to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Dense-spined Echinopsis?
Feed Dense-spined Echinopsis every 8 months 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 8 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Dense-spined Echinopsis?
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 Dense-spined Echinopsis?
Dense-spined Echinopsis can be propagated through offsets, seeds. Similar propagation techniques also apply to easter lily cactus plant care, which shares the same genus.
Is the Dense-spined Echinopsis Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Dense-spined Echinopsis, 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 Dense-spined Echinopsis?
Dense-spined Echinopsis is susceptible to spider mites, 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 Dense-spined Echinopsis Need?
Dense-spined Echinopsis grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Dense-spined Echinopsis is native to Argentina. In cooler regions, grow Dense-spined Echinopsis as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Dense-spined Echinopsis 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 Echinopsis genus — compare its care with other Echinopsis species on PlantoScan.
Echinopsis is part of the Cactaceae plant family — browse all Cactaceae genera and species.
Dense-spined Echinopsis thrives in bright light and direct sun — see other bright-light plants.
More Echinopsis Species
Other Echinopsis species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Echinopsis densispina Werderm., family Cactaceae (first published in in Kakteenkunde 1934: 142. 1934.) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Dense-spined Echinopsis, 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.
- Hardiness zone: USDA Zone 12a, calculated from the plant's minimum temperature.
- 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.
Identify Plants Like the
Dense-spined Echinopsis Instantly
Scan any plant with your phone camera and get instant ID, care tips, water and fertilizer reminders, and health checks — all in one app.
Free
to download
iOS & Android
platforms
Light & dark
mode
100,000+
species