Aerial Roots on pothos
What's Happening
Pothos (Epipremnum aureum) aerial roots are specialized adventitious roots that emerge from stem nodes to serve dual functions: structural anchoring for climbing and supplemental nutrient/water absorption. In their native Solomon Islands habitat, these roots attach to tree bark via root hairs and adhesive secretions, allowing vertical ascent toward canopy light. The roots contain specialized absorbent tissue that can extract moisture and minerals from humid air, rain, and host surfaces when soil resources are limited.
How to Fix It
- 1
Recognize aerial roots as healthy adaptations, not problems requiring removal
- 2
Provide climbing supports (moss poles, trellises) to satisfy natural growth instinct
- 3
Mist aerial roots regularly to activate their absorptive function
- 4
Allow aerial roots to attach naturally to supports rather than forcing attachment
How to Prevent It
Maintain humidity above 50% to support aerial root function; provide climbing structures early in plant development to direct growth upward rather than outward.
Related Problems
Same Problem on Other Plants
Go Deeper
This is covered in-depth in the pothos Mastery Pack — structured modules with video walkthroughs, advanced protocols, and rescue timelines.
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