When should I commence the fertilization of my lawn to ensure optimal growth and vitality? Is there a particular season or specific temperature range that governs the initiation of this essential gardening practice? Considering the diverse array of grass types and their unique needs, how can I discern the ideal moment for application? Should I factor in the local climate conditions and soil quality, or perhaps the previous health of my lawn from the last growing season? Furthermore, does the presence of weeds or the state of my lawn’s foliage signal a more urgent need to fertilize? In addition, could the timing differ based on the type of fertilizer being utilized, such as granular versus liquid options? Ultimately, what best practices should I adopt in order to maximize nutrient absorption and promote a flourishing, robust lawn? How can I track the effectiveness of my fertilization schedule over time? Is there an optimal frequency for these applications?