At a glance
- Light
- Bright light, some sun
- Typical interval
- Every 8 to 12 days (summer)
Every 16 to 24 days (winter) - Climate
- 18–29 °C
- Humidity
- 40–60 %
- Pet safety
- Toxic to cats and dogs
- Scientific name
- Cycas revoluta
When and how much water
Water sago palm when the top 5 cm of soil feel dry to the touch. In summer that’s typically every 8 to 12 days. In winter, slow down to every 16 to 24 days. Use room-temperature water and let any excess drain. Never leave the pot sitting in standing water.
Light and placement
Sago palm needs bright light and a little gentle direct sun, such as morning sun. Strong midday sun can scorch the leaves. Place it close to an east- or west-facing window.
Feeding
Feed sago palm every 90 days while it’s actively growing. Use a palm fertilizer with magnesium and manganese, at half the strength on the label, and only on soil that’s already damp.
When growth pauses, skip the fertilizer and let it rest.
Temperature & humidity
Sago palm is comfortable between 18 and 29 °C. Below 10 °C the leaves start taking damage, so keep it clear of cold drafts and unheated rooms.
It does best at 40–60% humidity. It doesn’t need misting.
Common problems
Yellowing, drooping, and dry edges often point to watering or drainage. Compare the signs before changing the routine.
Find what’s wrong
Toxic to pets?
Yes. Keep it out of reach.
Pet-safety information in the JungleBook uses ASPCA reference data where available. It is reference information, not veterinary advice.
Full Sago palm toxicity guide →
Pet-safe alternatives with similar light
Common questions
How often should I water a Sago palm?
Water your sago palm (Cycas revoluta) when the top 5 cm of soil feel dry to the touch. In summer, that’s typically every 8 to 12 days. In winter, slow down to every 16 to 24 days.
How much light does a Sago palm need?
Sago palm needs bright light and a little gentle direct sun, such as morning sun. Strong midday sun can scorch the leaves. Place it close to an east- or west-facing window.
Is Sago palm safe for cats and dogs?
The plant contains cycasin (severe: liver and nervous system damage). Chewing it can cause oral irritation, drooling, and vomiting. Keep sago palm out of reach of pets, or pick a non-toxic alternative like Norfolk Island pine, rosemary, pink jasmine, or Camellia.
Why are my Sago palm’s leaves turning yellow or drooping?
On a sago palm, yellowing and soft growth usually mean overwatering: watch for yellowing fronds, soft mushy caudex, or root rot. Let the soil dry further between waterings and check drainage. If you see crispy frond tips, browning older fronds, or drooping fronds instead, it’s likely thirsty. Water a little more often. With Botanicaly Pro, Botanicaly Bot can help assess visible signs from a photo and suggest possible causes.
Sources4 references
- Royal Botanic Gardens, Kew: Plants of the World OnlineTaxonomy · accepted name · classification
- North Carolina State University Extension Gardener Plant ToolboxFiltered light · drainage · water · soil · frost · pests · root rot
- Royal Horticultural SocietyLight · compost · water · humidity · pests · harmful-if-eaten note
- ASPCA Animal Poison ControlScientific grouping · cycasin · severe clinical signs for dogs, cats and horses
Last reviewed: 2026-09-21
