Lawns that suffer from poor drainage are usually in a poor state of repair. Poor drainage in lawns can be partly due to compacted soil, or by the lawn being laid onto a heavy/clay soil.
This oxygen is required for these cells to metabolise - without which the cells, and later the roots themselves, will die.
Simply put, the health of your lawn can severely suffer in waterlogged conditions allowing moss and weeds to take a foot hold.
In extreme or prolonged conditions the moss and weeds will once again out-compete the turf.
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How to get rid of Lawn Weeds
How to Get Rid of Moss in Lawns?
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How to Grow Grass from Seed
How to get Rid of Brown Patches in your Lawn
How to Kill Moss in Lawns
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