Kombucha Microbiome as a Potential Microbial Biostimulant in Tomato: Formulation-, Dose-, and Application Route-Dependent Effects on Growth, Flowering, and Redox Metabolism
This study demonstrates that the Kombucha microbiome functions as a context-dependent microbial biostimulant for tomato, where its efficacy on growth, flowering, and redox metabolism is significantly influenced by formulation, dosage, and application route, with low-to-moderate doses generally offering the most balanced physiological benefits compared to commercial fertilizers.