📷 Stan Shebs, wikipedia.org

Aloe polyphylla aka 🌀Spiral Aloe

Aloe | Updated: January 25, 2025

The beautiful spirals of this succulent are mesmerizing, but are quite sharp. Each plant is different, and the spiral can turn either clockwise or counter clockwise. It is considered one of the most difficult succulents to grow.

Quick Guide

  • Full sun to partial shade 🌤️
  • Typical water needs for a succulent
  • Plant grows up to 12″ (30 cm) tall
  • Plant grows up to 24″ (61 cm) wide
  • Zone 10a (Minimum 20° F | -1.1° C)
  • Not cold hardy
  • Propagation by offsets
  • Can be toxic to humans and animals
  • Summer Dormant

How to 🩷 Care for and Propagate Your 🪴 Succulents

General Care for Aloe polyphylla aka Spiral Aloe

Aloe polyphylla, or Spiral Aloe, is a rare gem in the succulent world, known for its mesmerizing rosettes made up of five rows of leaves. Each row has between 15 and 30 sharp leaves, forming a rosette that can grow up to 1 foot (31 cm) across. In the spring, it graces us with beautiful pink-orange flowers.

Watering

Spiral Aloe needs a bit less water than your average succulent. Stick to the soak and dry method—ensure the soil dries out completely between waterings.

Where to Plant

Spiral Aloe isn’t cold-hardy when young. If your area experiences temperatures below 30°F (-1.1°C), it’s best to keep younger plants in containers that you can bring indoors. This succulent loves full to partial sun, so pick a spot in your garden that gets at least 6 hours of sunlight a day.

How to Propagate Aloe polyphylla aka Spiral Aloe

Unlike some other succulents, Spiral Aloe can’t be propagated from leaves—they’ll just rot. Instead, propagate this beauty from offsets or seeds (though seeds can be tricky).

Offsets

After a few years, Spiral Aloe will produce offsets. You can separate these from the main plant with a sterile knife. Be sure to wear gloves—the leaves are quite sharp! Once removed, clean the bottom of the offset, let it callous over, and plant it in well-draining soil.

History and Name

Aloe polyphylla has a fascinating background. Used in African tribal medicine and magic, this plant is also considered endangered in the wild. Its name comes from the Latin words ‘poly’ (many) and ‘phylla’ (leaves). In Afrikaans, it’s called Kroonaalwyn, meaning Crown Aloe.

Tags & Attributes

Scientific Classification

Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Asphodelaceae
Subfamily: Asphodeloideae
Genus: Aloe
Species: A. polyphylla

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