Fairy Castle Cactus

Fairy Castle Cactus
Common Name:
Fairy Castle Cactus
Scientific Name:
Acanthocereus tetragonus
Also Known As:
Triangle Cactus, Castle Cactus

Origin

Native to the deserts of North, Central, and South America.

Description

This cactus grows upright with multiple branching columns that resemble towers of a castle. It can reach over a meter tall indoors.

Light Requirements

Full sun or bright light; tolerates some light shade.

Watering

Water when the top inch of soil is dry. In winter, water only enough to prevent shriveling.

Top Tips for Care

  • Use a cactus mix with coarse sand or perlite.
  • Fertilize lightly in spring and summer only.
  • Avoid repotting too often; they like to stay root-bound.
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