The answer to 'why is my hedge drainage problems' is that poor drainage around hedges can be caused by several factors, including soil compaction, improper grading, and clogged drainage systems. Symptoms may include standing water, wilting plants, and yellowing or browning leaves.
To address hedge drainage problems, you can start by checking the soil around the hedge. If the soil is heavily compacted, aerate it using a garden fork or core aerator. This will help improve water absorption and drainage. You can also try regrading the area to ensure water flows away from the hedge instead of pooling around it. If there are existing drainage pipes or channels, make sure they are clear of debris and functioning properly.