How to Identify and Treat Cactus Root Rot - Step-by-Step Guide #1632671 (License: Personal Use)

This illustration depicts a columnar cactus in a terracotta pot, with the lower stem showing brown, softened tissue-a classic sign of root rot caused by overwatering or poor drainage. The red circle draws attention to the affected zone where roots have likely decayed, compromising structural integrity. The clean background emphasizes diagnostic features for educational purposes.

Used in gardening or succulent care guides to visually teach users how to recognize root rot before it becomes fatal; ideal for DIY plant rescue tutorials and beginner horticulture content.