Phosbac 45®

PhosBac® 45 is a next‑generation microbial biostimulant built on the soil‑dwelling bacterium Bacillus velezensis (strain FZB 45) that actively mobilizes plant nutrients and supports early root development. After application, its spores germinate and colonize young roots, creating a beneficial rhizosphere environment that improves nutrient availability and helps plants develop a stronger, healthier root foundation.
 

When incorporated early in the crop cycle, PhosBac 45 enhances tolerance to abiotic stresses such as drought and salinity, helping crops express more of their genetic growth and yield potential. Its concentrated liquid formulation is compatible with most fertilizers and crop protection products and fits seamlessly into both conventional and organic production strategies.
 

Key Benefits

• Promotes root growth and nutrient mobilization in the rhizosphere

• Helps crops better withstand abiotic stresses

• Compatible with most fertilizers and crop protection products

• Complements conventional and integrated production programs

• Easy to apply and store with versatile application options