Nephthytis (Arrowhead Vine) Collapse After Repotting: Root Rot Rescue

Saving a 12-Year-Old Nephthytis from Repotting Shock

Phyllis repotted her mature Nephthytis (Syngonium podophyllum) into a larger pot with Fox Farm soil. Inner leaves browned to the roots; only top leaves remain.

Diagnosis: Repotting Caused Root Rot

• Mature plants reach max pot size in 1–2 years. Further repotting traps moisture, rots roots.
• This is the #1 cause of houseplant decline.

Rescue Attempt

1. Unpot gently.
2. Remove ALL added soil.
3. Return to original pot (or same size).
4. Water sparingly; let soil dry nearly completely between waterings.
5. If roots aren't mushy, recovery is possible but slow.

Do not fertilize. Provide bright indirect light. Patience is key.