What is dethatching a grassland and why is it done?


the sward gets to sticky, thatching cuts the root actually thinning it fairly a bit ,, that's the short of it


thatch is the veil of dead leaves stolons and ruins above the soil in an nouns of grass turf.
dethatching is the removal of the bulk of this layer
you do it to back air and dampen get through to the soil
it help your yard grow and stay robust
it is natural to enjoy some thatch in your patio as the layer builds up due to not picking up clippings or swift growth it begins to exploit as a 'roof' above the crown and roots of the grass plants- as a result the grass is weakened
Answers:    Dethatching takes strictness of a lot of the departed grass and other detretius that prevents the lawn from thriving