Troubleshooting
Phragmipedium caudatum problems — and how to fix them
Phragmipedium caudatum (Phragmipedium caudatum) 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.
Salt and mineral damage
Hard or fertiliser-laden water blackens root and leaf tips quickly. Use only clean low-mineral water and keep feeding minimal.
Bacterial crown rot
High humidity with stagnant air rots the crown, a frequent fate of long-petalled caudatum types. Keep air moving constantly and avoid water sitting in the crown.
Drying out
Allowing the mix to dry, as one might for an epiphyte, stresses these moisture-loving roots. Keep the medium continuously wet.
Stale, soured medium
Constantly wet bark or moss breaks down and goes anaerobic, suffocating roots. Repot into fresh open mix before it decomposes.
Prevent phragmipedium caudatum problems before they start
Most phragmipedium caudatum issues are care-mismatch, not bad luck. Dial in the basics:
Looking for phragmipedium caudatum in general rather than its problems? Read the full phragmipedium caudatum care guide — light, water, soil and feeding.
Phragmipedium caudatum problems — FAQ
Why is my phragmipedium caudatum salt and mineral damage?
Hard or fertiliser-laden water blackens root and leaf tips quickly. Use only clean low-mineral water and keep feeding minimal.
Why is my phragmipedium caudatum bacterial crown rot?
High humidity with stagnant air rots the crown, a frequent fate of long-petalled caudatum types. Keep air moving constantly and avoid water sitting in the crown.
Why is my phragmipedium caudatum drying out?
Allowing the mix to dry, as one might for an epiphyte, stresses these moisture-loving roots. Keep the medium continuously wet.
Why is my phragmipedium caudatum stale, soured medium?
Constantly wet bark or moss breaks down and goes anaerobic, suffocating roots. Repot into fresh open mix before it decomposes.