**3.1** *Pseudomonas* **spp. morphology**

Colony morphology and microscopic analysis of *P. fluorescens* were observed and recorded as shown below (**Figure 1**). *P. fluorescens* showed pale yellowish cream color with smooth moderate shape colonies. In microscopic, it showed a small rod shape, gram-negative bacteria.

### **3.2 Mother inoculum**

*P. fluorescens* (FLU-L) showed yellowish turbid growth after 22 hrs incubation. We observed that the mother culture CFU was 1.0×108 /ml (**Figure 2**).
