Cat Palm Care: The Subirrigation Solution for Constant Moisture

Why Cat Palms Are Tricky

Chamaedorea cataractarum needs constant moisture but rots if waterlogged. Conflicting advice abounds because it's often lumped with other palms.

Pro Care Summary

• Light: Bright indirect. North or east window.
• Water: Never let dry out. Water when surface feels dry.
• Pests: Check frond undersides for spider mites (tiny dust-like particles). Treat with soapy water spray.
• Pot: Stay potbound. Don't upsize unless it dries in <3 days.

The Ceramic Pot Hack: Subirrigation

Since your decorative pot lacks drainage, create a self-watering system:

1. Place a Styrofoam block in the ceramic pot bottom.
2. Insert a fabric wick (felt strip 8–10" x ¾") through a drainage hole of the plastic pot up into the rootball.
3. Set plastic pot on the Styrofoam.
4. Water until water fills the ceramic pot to the top of the block.
5. The wick draws water up as needed. Refill when soil surface feels dry.

This professional technique (subirrigation) provides steady moisture without waterlogging.