Plant Diagnosis

Root Rot of Petunia Critical

: Rotting roots leading to plant wilting and death caused by Phytophthora, Pythium, Fusarium during Year-round, especially June–Oct (monsoon).

Description

Caused by Phytophthora, Pythium, and Fusarium, this disease results from poor drainage or overwatering. Roots turn brown/black and mushy. The severity of root rot is often determined by visual representation of the roots, significantly leads to the plants ability to absorb water and nutrients. Also leads to plant stunting, wilting and leaf discoloration.

Symptoms

• Poor growth, wilting, browning roots.