Brevibacillus laterosporus is a powerful soil-dwelling bacterium known for its broad-spectrum insecticidal and antimicrobial properties. Widely used in sustainable agriculture, it acts as a natural biocontrol agent against pests like beetles, mosquitoes, and fungal pathogens. This spore-forming microbe enhances plant resilience by colonizing the root zone and promoting healthy soil microbiota. It’s especially valued in integrated pest management systems where chemical inputs are minimized. Its unique canoe-shaped parasporal body allows for targeted action, ensuring safety for beneficial insects. Brevibacillus laterosporus is gaining recognition in organic farming for its eco-friendly role in plant protection and crop productivity.