Wilting of the leaves is the initial symptom of bacterial wilt disease. The pathogen can survive in contaminated potting mix or planting material for long time.
Wilting of the leaves is the initial symptom of bacterial wilt disease. The pathogen can survive in contaminated potting mix or planting material for long time.
Brown discoloration of the vascular system include blockage of vessels is another characteristic symptom.
Brown discoloration of the vascular system include blockage of vessels is another characteristic symptom.
The wilting symptom may be seen only in a few branches initially, but will kill the whole plant.
The wilting symptom may be seen only in a few branches initially, but will kill the whole plant.

BACTERIAL WILT

Causal agent: Ralstonia solanacearum

Hydrangea diseases