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Cereus peruvianus var. monstruosus · Cactaceae

Monstrose Cactus

⚠️ Not safe for petsPerennial, remaining green and active throughout the year.30 to 100 cm
Full sunLow, allow soil to dry between waterings.EasyDoes not tolerate temperatures below 10 degrees Celsius.

Description & origin

The Monstrose Cactus is a fascinating variety of Cereus peruvianus, known for its twisted shapes and sparse spines. Ideal for both indoor and outdoor settings, it is a low-maintenance plant that stands out for its unique appearance.

Size

Can reach up to 100 cm in height in domestic cultivation.

Foliage

Evergreen foliage, remaining green throughout the year.

Flowering

This species does not produce flowers in domestic cultivation.

Detailed care

Light

Prefers full sun but can tolerate some partial shade.

Soil

Well-draining soil, ideally a cactus mix.

Watering

Low watering, allowing the soil to dry completely between waterings.

Temperature

Keep in locations with temperatures above 10 degrees Celsius.

Fertilising

Fertilize once a month in spring and summer with cactus fertilizer.

Repotting

Repot every 2-3 years or when the pot becomes small.

Pruning

Does not require regular pruning, only removal of damaged parts.

Propagation

Easily propagated by stem cuttings.

Common problems

Root rot

Caused by overwatering and inadequate drainage.

Sunburn

Can occur if exposed to intense sun without acclimation.

Mealybug infestation

Insects that can be removed manually or with appropriate insecticide.

Uses & curiosities

In the garden

  • Cactus gardens
  • Rock gardens
  • Decorative pots

Other uses

Ideal for cactus collectors due to its unique form.

Did you know…

This variety is prized by collectors for its peculiar form and unpredictable growth.