When spreading lime and fertilizer, what is the best practice?

In the context of best practices for spreading lime and fertilizer, the recommended approach is to incorporate these materials into the top 3-5 inches of soil. This practice is essential for several reasons.

First, incorporating lime and fertilizer allows them to mix thoroughly with the soil, ensuring that the nutrients are evenly distributed and accessible to plant roots. This is particularly important for lime, which helps to raise the soil pH and improve nutrient availability; if it remains on the surface, it may not effectively alter the soil chemistry where it is most needed.

Second, when lime and fertilizer are incorporated, they are less likely to be lost to erosion or runoff, which is a significant concern in areas prone to sediment transport. By working these amendments into the soil, you minimize their exposure to environmental factors that could diminish their effectiveness.

Broadcasting lime and fertilizer along with seed and mulch, while common practice, may not provide the optimal conditions for nutrient uptake. Uneven distribution is also unacceptable since it can lead to areas of nutrient deficiency or excess, which can adversely affect plant health and growth.

Thus, the practice of incorporating lime and fertilizer into the top 3-5 inches of soil represents the most efficient and effective method for enhancing soil quality and ensuring healthy plant development