When should I apply lime to my lawn? Is it primarily during the spring, or would the autumn months yield better results? Given the myriad of factors that influence the optimal timing for lime application, such as soil pH, grass type, and regional climate variations, how can one determine the most propitious moment? Should I consider conducting a soil test beforehand to ascertain the acidity levels, thereby guiding my decision more effectively? What role does rainfall play in the application process, and might applying lime before or after a significant downpour alter its efficacy? Furthermore, how does the specific grass variety present in my lawn affect my timing? Could there be certain signs or indicators that would suggest a pressing need for lime? As I ponder these questions, what best practices should be followed to ensure that lime is applied judiciously, promoting a thriving lawn while avoiding potential pitfalls associated with over-application? What are the long-term benefits of adhering to a proper lime application schedule?