What to Do With Aerial Roots Growing Outside the Pot

Managing Orchid Roots That Escape Their Container

Many orchids (especially phalaenopsis, dendrobiums, vandas) naturally produce aerial roots that grow outside the pot. In nature, these anchor to trees and absorb humidity. Indoors, they need attention.

Options for Long Aerial Roots

• If short and flexible – Gently tuck into pot during repotting (soak roots 30 min in lukewarm water first).
• If long and stiff – Leave them. Mist lightly each morning to prevent desiccation.
• Never cut healthy aerial roots – They're functional and store water/nutrients.

When to Repot

If most roots are outside the pot and media is broken down, repot in fresh bark mix. Choose a pot that accommodates the root mass without excessive space.