Saving an Aging Dracaena marginata from Root Rot

Why Older Marginatas Suddenly Decline

As they age, roots shrink and use less water. Repotting into larger pots annually traps moisture, causing hidden root rot. Sudden yellowing/leaf drop is the visible result.

Rescue Protocol

1. Let soil dry completely.
2. Unpot; gently remove loose soil until healthy root mass is exposed.
3. Trim dead roots. Repot into smallest possible pot with porous mix.
4. Water lightly; thereafter, water only when top ¼ of soil is dry.

Recovery takes weeks; expect continued leaf drop. Diligent drying is the only cure.