Reference photo of Sago Palm (Cycas revoluta)
Reference photo of Cycas revoluta. Photo: Agnieszka Kwiecień, Nova · CC BY-SA 4.0 · Wikimedia Commons

How to care for Sago Palm

Cycas revoluta · Cycadaceae

palmmoderate to growtoxic to pets

Not a true palm at all but a cycad — a lineage older than the dinosaurs — with a shaggy trunk and a stiff rosette of glossy, feathered leaves. It grows in slow, dramatic bursts, pushing out a whole new whorl of fronds at once and then resting for months. Beautiful and nearly indestructible, but seriously poisonous to pets. Water roughly every 10 days while it's growing (about every 21 in winter), give it bright, indirect light, kept above 46°F (8°C) — average room humidity suits it.

Care at a glance

Water: every ~10d growing · ~21d dormant
Light: Bright, indirect light
Humidity: average room humidity
Keep above: 46°F (8°C)
Feed: every ~45d in season
Repot: every ~3 years

Water deeply when the top half of the soil is dry, keeping water out of the crown; it stores reserves and hates wet feet.

Bright light with a few hours of gentle direct sun keeps the rosette compact and symmetrical.

Half-strength balanced or palm fertilizer two or three times in the growing season.

Mistakes that kill this plant

  • Overwatering — a rotted sago trunk rarely recovers.
  • Keeping it anywhere a dog or cat can chew it; ingestion is a genuine veterinary emergency.
  • Letting the crown collect water, which rots the growing point.

Seasonal tips

  • New fronds emerge soft — don't move or touch the plant during a flush or they harden bent.
  • Water sparingly in winter; a cool, bright rest suits it.
  • Inspect the frond undersides and trunk for scale every few weeks.

Is it safe for pets?

We have Sago Palm recorded as toxic to cats and dogs.

Full pet-safety details for cats & dogs

Care for your Sago Palm on autopilot

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More palm plants

Toxicity here is informational, not a safety guarantee. Those are our own records, compiled by following the ASPCA's published toxic and non-toxic plant lists and Pet Poison Helpline's plant poison list rather than copied from them — confirm anything that matters against the ASPCA's published lists, which this one is matched to, or with your vet. If your pet ingested this plant, contact your vet or the ASPCA Animal Poison Control Center at (888) 426-4435.