The answer to 'sod drainage problems' is that poor drainage is a common issue that can lead to standing water, soggy soil, and unhealthy grass. Some common causes include heavy clay soil, low-lying areas, or issues with the landscape grading or drainage system. Symptoms may include pools of water, mushy soil, and yellowing or dying grass.
To address sod drainage problems, you can try DIY solutions like improving the landscape grading, installing drainage pipes or swales, or aerating the soil. However, more complex issues like a failed drainage system may require the help of a professional landscaper or drainage specialist to properly diagnose and fix the problem.