Harnessing Nature’s Pharmacy: Medicinal Plants Combatting Bacterial Infections in the Aquatic Environment

Aquatic environment hosts diverse microbial communities crucial for ecosystem balance, yet some harbor pathogens dangerous to human health and the ecological balance of aquatic ecosystems. Antibiotic-resistant bacteria proliferation in water bodies challenges conventional treatments and aquaculture sustainability. To counteract this, renewed focus turns to natural antimicrobial sources including beneficial bacterial consortia and medicinal plants as potential solutions. This abstract elucidates medicinal plants’ mechanisms, effectiveness, and implications in combating bacterial infections within aquatic ecosystems, underlining their promise for sustainable aquaculture and environmental preservation. Medicinal plants provide a rich source of bioactive chemicals with a variety of modes of action against aquatic bacterial infections and can be used in conjunction with modern scientific methods ethnopharmacology, and traditional knowledge. Notable examples include neem, garlic, turmeric, basil, aloe vera, and echinacea showing significant antibacterial properties. Integrating plant-based therapies into aquaculture demands rigorous evaluation encompassing efficacy, safety and sustainable utilization including toxicity assessment and conservation efforts. Medicinal plants have great potential to combat the global problem of antibiotic resistance in the aquatic environment and to maintain the resilience and health of aquatic ecosystems for future generations by appropriately utilizing natural sources.