Money Tree Repotting Gone Wrong: Root Rot + Scale Insects — Here's the Fix

Brown Patches, Leaf Drop, White Powdery Dots After Root Damage

You repotted a Money Tree (Pachira), removed too many roots, now leaves have brown patches, drop easily, and show white powdery dots (pre-existing).

Two Problems, One Solution

1. Transplant shock + possible root rot: Overwatering in recovery kills remaining roots. Stop watering until top 2" dry.
2. White dots = scale insects: Scrape with nail — if they pop with liquid, it's scale. They cause leaf drop and kill plants if unchecked.

Immediate Treatment

• Drench soil with Bayer Advanced Tree & Shrub Insecticide (imidacloprid) — systemic, kills scale in 1–2 weeks, protects 6–8 months. Safe even during repotting stress.
• If root rot suspected: Drench with 2% Daconil (chlorothalonil) to suppress fungal pathogens.
• Water only when dry 2" down. Bright indirect light. No fertilizer until new growth.

Prognosis

Money Trees are resilient. If roots weren't totally destroyed, it will resprout from nodes. Scale control is the priority — they're the silent killer.