Umbrella Plant (Schefflera) with Mold and Fungus Gnats

White mold on soil and fungus gnats after repotting into a 12-inch pot indicate overwatering and poor drainage. The plant loves sun but is indoors in NJ.

Immediate Steps

1. Spray soil surface with Lysol to kill mold.
2. Water less—keep on dry side for 2 months.
3. Empty saucer 2 hours after watering (use turkey baster).
4. Give maximum indoor light (south window).
5. If possible, place outdoors on porch/patio for a few weeks to recover.

Scheffleras prefer being slightly potbound; the 12-inch pot may be too large. Reduce watering frequency and amount.