Tell bacterial problems from fungal ones and choose the safest control strategy indoors.
How to recognize
- Leaf spot: water-soaked, irregular patches that may turn translucent, then tan.
- Soft rot: rapidly spreading mush with foul odor, often starting at wounds or crowns.
What to do now
- Remove and discard affected tissue immediately; sterilize tools between cuts.
- Reduce overhead watering and splashing; water at soil level only.
- Improve airflow; isolate the plant from the collection.
When to cull
If mush advances fast despite sanitation and drying, it is safer to discard the plant to protect nearby specimens.