The answer to 'garden drainage problems' is that poor drainage can be caused by a variety of factors, including soil composition, grading issues, and blockages in the drainage system. Symptoms may include standing water, soggy soil, and the growth of moss or algae. Solutions can range from simple DIY fixes to more complex professional-grade drainage system installations.
For minor drainage issues, homeowners can try improving soil drainage by aerating the soil, adding organic matter, or installing a French drain. However, for more severe problems or if the cause is unclear, it's best to consult a professional landscaper or drainage specialist who can assess the situation and recommend the most effective solution.