petiole rot on Monstera Deliciosa
Quick answer
If your Monstera Deliciosa has petiole rot, the most likely cause is: Burying petioles (the stalks connecting leaves to the main stem) below the soil line leads to localized rot due to poor aeration and constant moisture contact. This often manifests as yellowing starting from the base of the newest or lowest leaves, even when the root system is healthy.
Start here:
- 1. Remove excess soil until the base of all petioles and the main stem/node are fully exposed to air.
- 2. If rot is present on the petiole, trim the affected leaf to prevent spread to the main node.
Why Monstera Deliciosa gets petiole rot
Monstera deliciosa
Burying petioles (the stalks connecting leaves to the main stem) below the soil line leads to localized rot due to poor aeration and constant moisture contact. This often manifests as yellowing starting from the base of the newest or lowest leaves, even when the root system is healthy.
How to reverse petiole rot on Monstera Deliciosa
- 1
Remove excess soil until the base of all petioles and the main stem/node are fully exposed to air.
- 2
If rot is present on the petiole, trim the affected leaf to prevent spread to the main node.
- 3
Treat exposed stem area with a diluted hydrogen peroxide spray to disinfect.
Keep petiole rot off this Monstera Deliciosa
Ensure the plant is potted with the main stem sitting on top of the substrate; use support stakes for stability rather than deep planting.
Other Monstera Deliciosa problems
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