Root Rot on money tree
What's Happening
Money tree root rot develops from two primary mechanisms: chronic soil saturation creating anaerobic conditions (oxygen deprivation below 2mg/L), and mechanical constriction from nursery bindings/wires around braided trunks. The thick water-storing caudex masks root decline until structural failure. Phytophthora palmivora and Pythium species proliferate in waterlogged, poorly aerated soil, breaking down root tissue and causing vascular collapse.
How to Fix It
- 1
Unpot immediately and inspect roots: healthy = firm/white; rotting = black/mushy/foul odor
- 2
Cut away all rubber bands, plastic ties, and green wires from braided trunks using sterilized scissors
- 3
Trim ALL mushy, black, or foul-smelling roots with sterile shears; dust cuts with cinnamon powder
- 4
Sterilize remaining roots: 3% hydrogen peroxide soak (1:1 with water) for 20 minutes
- 5
Repot in fresh, gritty mix: 50% potting soil, 30% perlite, 20% orchid bark; use terracotta pot
- 6
Withhold water for 7 days post-repot, then resume only when top 2-3 inches are bone-dry
How to Prevent It
Repot nursery-braided specimens within 1-2 weeks to remove root bindings and green girdling wires; use unglazed terracotta pots for natural moisture wicking; ensure 3-5 drainage holes minimum; maintain soil oxygen levels by allowing complete drying between waterings; avoid oversized pots that retain excess moisture.