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A picture of a Cleistocactus hyalacanthus

Cleistocactus hyalacanthus

Cleistocactus hyalacanthus

Full Sun
Moderate watering
Tender

H1c

RHS hardiness

5°C

Minimum temperature

Expected size

Height
Spread

Max

Min

Flowering

  • spring
  • summer
  • autumn
  • winter

Cleistocactus hyalacanthus Overview

This is an upright species of cactus which will produce grey-green stems that are covered in hairy yellow-grey spines. The flowers are pale red blooms borne in the summer.

Common problems with Cleistocactus hyalacanthus

How to propagate Cleistocactus hyalacanthus

Cuttings

You can propagate by seeds or stem cuttings in the spring or summer.

Seed