Check these first
- Touch the wood substrate to see if it is dry.
- Check if the puffball feels soft or spongy.
- Assess the humidity levels in the immediate area.
Likely causes
Dehydration
Most likelyHow to tell: The puffball feels spongy or shriveled rather than firm. The wood substrate feels dry to the touch.
What to do: Mist the puffball and the surrounding wood daily. Ensure the substrate stays damp by watering every 1 to 2 days.
Low Humidity
PossibleHow to tell: The air around the puffball feels very dry and the surface of the fungus is cracking.
What to do: Place the wood in a more humid area or use a humidity tray. Keep the area shaded to prevent rapid evaporation.
When to worry
If the puffball is turning dark brown or black while drooping, it is likely decaying and should be removed. Minor softening is normal as the fungus matures and prepares to release spores.
Stopping it coming back
Keep the wood substrate consistently moist and maintain a shaded, humid environment.
Not sure which one it is? Photograph your pear-shaped puffball.
This page lists the usual causes. Pocket Botanist looks at your actual leaf and tells you the likely cause, how serious it is, and what to try first. Identification and a health check are free.
Questions people ask
- Can I mist my puffball directly?
- Yes, misting helps maintain the surface moisture they need. Just avoid soaking it so much that water pools on the surface.
- How often should I water the wood?
- Check it daily. If the wood feels dry, add water to keep it consistently damp.
More problems with Pear-shaped puffball
Back to the Pear-shaped puffball guide
This article was generated with AI from the plant’s care profile and is general information, not horticultural advice. Read about how we build these guides.
