White Mold on Soil After Repotting Croton and Ficus Bonsai

Cause

Mold came with the new, non‑sterile potting soil. Repotting a stressed new plant was the first mistake.

Fix for Croton

1. Remove all added soil.
2. Return original rootball to its original pot (or same size).
3. Discard contaminated soil.

Fix for Ficus Bonsai

1. Scrape off surface mold and loose soil.
2. Let soil dry deeper between waterings.
3. Improve air circulation.

Dry soil and airflow prevent mold recurrence.

Request a repotting guide at wcreed@HorticulturalHelp.com.