Biodegradable seed coatings represent an eco-friendly and sustainable approach to enhancing seed performance while minimizing environmental impact. Derived from natural materials such as starches, proteins, clays, and plant oils, these coatings support germination, deliver nutrients, and offer pest protection without leaving harmful residues. Their ability to decompose naturally improves soil health and reduces dependency on synthetic fertilizers and pesticides. As agriculture faces increasing environmental pressures, these coatings offer a promising alternative for both conventional and organic systems. While challenges such as cost and durability persist compared to synthetic counterparts, ongoing innovations are improving accessibility and performance, enabling the cultivation of healthier, more resilient crops.