Handbook dethatchers have different blade angle settings, so that you can decide on how deeply the rake penetrates your lawn (depending on the depth of one's thatch). Location the blades from the thatching rake in to the lawn, pull it in the direction of you, and split up the thatch. https://beckettktcks.idblogmaker.com/33514303/indicators-on-weed-control-you-should-know