Persistent Worms in Ravenea Palm? Here's How to Eliminate Them for Good

You've repotted your Ravenea (majesty palm), changed the soil, swapped the container—yet those green worms keep coming back. Frustrating? Absolutely. But there's a reason they persist, and a solution that works.

Why They Survive Repotting

If worms reappear after a full soil and pot change, eggs are almost certainly clinging to the root ball or crown. Standard repotting misses them because they're tucked into crevices or embedded in root tissue.

The Nuclear Option: Bare-Root Wash

1. Remove the palm completely from its pot.
2. Shake off all soil—get it as bare-root as possible.
3. Blast the roots and crown with a strong jet from a hose nozzle. Focus on the base of fronds, leaf scars, and root junctions.
4. Inspect closely. Pick off any remaining eggs or larvae by hand.
5. Repot in fresh, sterile mix in a clean container.

Prevention Tips

• Quarantine new plants for 2–3 weeks.
• Use sterile potting mix—never garden soil.
• Apply a systemic insecticide drench (like imidacloprid) if infestations recur, following label rates.

One thorough bare-root cleaning usually breaks the cycle. Your Ravenea will thank you with clean, healthy new fronds.