Growli

Plant care

Footstool Palm (Round-Leaf Fan Palm) care

Saribus rotundifolius

Also called Round-Leaf Fan Palm, Anahaw Palm.

RHS H1bUSDA 10b-11Mildly toxic to petsIndoor Can reach 10-20 m tall outdoors over time

Watering rhythm

5-7days

When the top 3-4 cm of soil is dry, roughly every 5-7 days in growth

Light

Bright indirect light (just back from a sunny window)

Soil

Fertile, moisture-retentive, well-drained loam

Humidity

60-80%

Temp

15 to 35°C

Pet safety

Mildly toxic to pets

Mature size

Can reach 10-20 m tall outdoors over time

Care at a glance

Light

Bright but filtered. Footstool Palm burns within days in unfiltered south-facing summer sun, and stops growing within months in deep shade. Juveniles prefer bright, filtered light or partial shade; mature plants take full sun. Indoors give it the brightest spot available and acclimatise gradually to stronger light. If you only have a south window, set the plant back 1.5 m or hang a sheer curtain — both knock the intensity down into the right range.

Watering

Watering footstool palm: when the top 3-4 cm of soil is dry, roughly every 5-7 days in growth. The number that matters isn't the day of the week — it's how dry the top 2-3 cm of the pot feels. A finger in the soil tells you more than a watering app. After every watering, tip the saucer. Likes regular, generous moisture in warm weather reflecting its tropical origins, but the soil must drain. Keep evenly moist while growing and reduce somewhat in cooler conditions.

Soil and pot

Footstool Palm grows best in fertile, moisture-retentive, well-drained loam. Thrives in rich, organic tropical soil that stays moist yet drains freely. For containers use a loam- or coir-based palm mix enriched with compost and bark. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.

Humidity and temperature

Footstool Palm sits happiest at around 60-80% humidity and 15 to 35°C (60 to 95°F). Prefers high humidity typical of tropical lowlands; dry indoor air browns the leaf tips. Use a humidifier or pebble tray and keep it away from cold drafts and heating vents. If you keep the room above 15 to 35°C year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.

Fertilising

Feed footstool palm sparingly. Moderate to heavy feeder when growing. Apply a slow-release palm fertiliser with magnesium, potassium, and manganese three to four times across the warm growing season to support its vigour; ease off in cool weather. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.

Common problems

Below are the issues we see most often on footstool palm in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Leaf-tip browning from dry air or saltsLow humidity and hard or salty water scorch the fan tips; raise humidity and water with low-salt water, flushing pots periodically.
  • Cold damageChilling injury and frond burn occur below about 5-7°C; keep it warm and protect from frost entirely.
  • Outgrows indoor spaceIt is naturally a tall palm and a fast grower, so juveniles eventually outgrow rooms and pots; plan for repotting or eventual relocation.
  • Potassium and manganese deficiencyOlder fronds spot and yellow and new growth frizzles in poor soil; feed with a complete palm fertiliser containing trace elements.

Propagation

From seed, which germinates fairly readily for a fan palm over several weeks to a few months in warm, moist conditions. It is solitary and does not sucker, so division is not possible. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.

Toxicity to pets

Footstool Palm is mildly toxic to pets. Saribus rotundifolius (formerly Livistona rotundifolia) is not individually listed in the ASPCA's toxic or non-toxic plant database, and the genus is not specifically classified, so it should be treated as uncertain rather than confirmed pet-safe; verify with a vet before trusting it around pets. It is a true palm (Arecaceae), unrelated to the toxic sago palm/Cycas. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).

Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.

Footstool Palm care — frequently asked questions

What is the common name for Saribus rotundifolius?

Saribus rotundifolius is most commonly called Footstool Palm, but it is also known as Round-Leaf Fan Palm, Anahaw Palm. The names refer to the same species, so care instructions for Footstool Palm apply identically to anything sold as Round-Leaf Fan Palm.

How much light does footstool palm need?

Footstool Palm grows best in bright indirect light (just back from a sunny window). Juveniles prefer bright, filtered light or partial shade; mature plants take full sun. Indoors give it the brightest spot available and acclimatise gradually to stronger light.

How often should I water footstool palm?

Water footstool palm when the top 3-4 cm of soil is dry, roughly every 5-7 days in growth. Likes regular, generous moisture in warm weather reflecting its tropical origins, but the soil must drain. Keep evenly moist while growing and reduce somewhat in cooler conditions. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.

Is footstool palm toxic to cats and dogs?

Footstool Palm is mildly toxic to pets. Saribus rotundifolius (formerly Livistona rotundifolia) is not individually listed in the ASPCA's toxic or non-toxic plant database, and the genus is not specifically classified, so it should be treated as uncertain rather than confirmed pet-safe; verify with a vet before trusting it around pets. It is a true palm (Arecaceae), unrelated to the toxic sago palm/Cycas.

What USDA hardiness zone does footstool palm grow in?

Footstool Palm is rated for USDA zone 10b-11 (frost-tender; injured below about 5-7°C) and RHS hardiness H1b. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Footstool Palm deep-dive guides

Every aspect of footstool palm care, each with its own calibrated guide:

Featured in these plant shortlists

Footstool Palm qualifies for 3 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Footstool Palm is also commonly called Round-Leaf Fan Palm or Anahaw Palm.