Troubleshooting
Sharp-tipped Lepanthes problems — and how to fix them
Sharp-tipped Lepanthes (Lepanthes mucronata) is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Root desiccation on mounts
Mounted plants in open-air settings dry out far faster than potted ones; mist at least twice daily in non-terrarium environments. If roots are drying between sessions, switch to a small pot with sphagnum.
Botrytis in still air
Grey mould (Botrytis cinerea) thrives in the high-humidity, low-airflow conditions this species needs. A small fan running on a timer prevents stagnant air and dramatically reduces fungal risk.
Leaf tip burn
Brown, dry leaf tips indicate either low humidity, mineral salt accumulation from tap water or excess fertiliser, or both. Switch to rainwater or RO water and flush media monthly.
Prevent sharp-tipped lepanthes problems before they start
Most sharp-tipped lepanthes issues are care-mismatch, not bad luck. Dial in the basics:
Sharp-tipped Lepanthes problems — FAQ
Why is my sharp-tipped lepanthes root desiccation on mounts?
Mounted plants in open-air settings dry out far faster than potted ones; mist at least twice daily in non-terrarium environments. If roots are drying between sessions, switch to a small pot with sphagnum.
Why is my sharp-tipped lepanthes botrytis in still air?
Grey mould (Botrytis cinerea) thrives in the high-humidity, low-airflow conditions this species needs. A small fan running on a timer prevents stagnant air and dramatically reduces fungal risk.
Why is my sharp-tipped lepanthes leaf tip burn?
Brown, dry leaf tips indicate either low humidity, mineral salt accumulation from tap water or excess fertiliser, or both. Switch to rainwater or RO water and flush media monthly.