Brown Tips on epipremnum pinnatum
What's Happening
Leaf tip necrosis in Epipremnum pinnatum results from inconsistent substrate moisture—specifically hydrophobic soil conditions where peat-based mixes repel water when allowed to fully dry, creating dry pockets around fibrous roots while surface appears moist. Alternatively, chronic underwatering causes cellular desiccation starting at leaf margins where vascular tissue terminates.
How to Fix It
- 1
Test soil moisture at 2-inch depth using wooden skewer—dry wood indicates watering needed
- 2
Implement bottom-watering technique: place pot in water-filled tray for 15-20 minutes allowing capillary absorption
- 3
Flush soil monthly to prevent mineral salt accumulation at root zone
- 4
Repot using chunky aroid mix (50% potting soil, 30% perlite, 20% orchid bark) to improve drainage
- 5
Trim necrotic tips at 45-degree angle with sterilized shears to prevent further tissue death spread
How to Prevent It
Maintain consistent soil moisture by checking hydration at 2-inch depth with wooden skewer or moisture meter. Water thoroughly when top 50% of soil volume approaches dryness, never allowing complete desiccation of root ball.