This study researches the impact of PGPB (Plant Growth-Promoting Bacteria) and nutrient-infused biochar on plant growth in New England soil. New England’s soil is notorious for its lack of certain nutrients, rocky structure, among other problems. If carried out, biochar will be soaked in water and infused with nutrient rich substances and PGPB. Then, it will be mixed in soil to grow plants, compared against a control group grown in regular soil. Over five months, growth metrics—height, stem diameter, root length, and leaf count— are expected to be significantly better in plants grown in the biochar-amended soil. The results will highlight biochar and PGPB’s potential as a sustainable amendment for improving agricultural productivity through enhanced nutrient availability. This underscores the importance of further exploring biochar and PGPB benefits and applications in sustainable agriculture.