Cushion Aloe

Haworthia retusa

Also called Aloe retusa.

A small, chunky haworthia with fat, triangular leaves. Their flat tips have see-through windows that glow in the light.

  • LightBright shade (1 of 3)
  • WaterLow (1 of 3)
  • Beginner friendly
  • Pet-safe
A single Haworthia retusa rosette with thick, glossy, translucent green leaves that have flat, window-like tips.
Photo: Abu Shawka on Wikimedia Commons · CC0 1.0 Universal (Public Domain Dedication). Resized and converted to WebP.

Key facts

Light
Bright, indirect lightBright light with little or no harsh afternoon sun. Too much sun turns the leaves red-brown.
Water
Water when the soil is completely dry, roughly every 2–3 weeks while it grows. Less in summer heat and in winter.
Soil
Gritty, fast-draining succulent mix in a pot with a drainage hole.
Pets
Pet-safeCushion aloe (listed as Aloe retusa) is non-toxic to cats and dogs according to the ASPCA. Despite the name, it isn't an aloe vera, which the ASPCA lists as toxic.
Difficulty
Beginner friendly

More details

Temperature
Keep above 50°F (10°C). Not frost hardy.
Growing season
Grows mostly in spring and autumn. Slows down in summer heat and in winter.
Size
Rosettes about 4 in (10 cm) across, slowly forming a clump.
Propagate from
Offsets
Native to
Western Cape, South Africa.

Why people love it

Cushion aloe is a plump little haworthia that fits on any windowsill. Its thick leaves bend back sharply near the tip, and each flat tip has a clear, see-through patch called a window. In the wild, the plant sits low in the ground and lets light in through these windows. On a windowsill, they glow when the sun shines through.

Care in a nutshell

  • Bright, gentle light. Near a bright window, out of harsh afternoon sun.
  • Soak, then wait. Water deeply, then let the soil dry out completely.
  • Pot up the pups. It slowly makes offsets around the base that you can separate when you repot.

Not an aloe vera

The old name, Aloe retusa, still shows up on plant labels and lists. It’s a haworthia, not an aloe. That matters for pets: the ASPCA lists cushion aloe as non-toxic but aloe vera as toxic. Check the label before you buy if you have cats or dogs.

Watch out for

  • Soft, mushy leaves mean too much water. Let the soil dry out more between drinks.
  • Red-brown leaves mean too much sun. Move it a little further from the window.

Fun fact: The windows work like skylights. Light passes through the clear tip and into the green, food-making tissue inside the leaf.

Next steps

Learn the basics behind this care card, or check a problem.