The electric scarifier aerates the soil to optimize lawn growth. Equipped with knives, claws, or tines, it also removes grass clippings and dead leaves.
Here are some key points to know about using the electric scarifier:
- It eliminates dead leaves, superficial roots, grass clippings, and various debris that smother the soil and increase its acidity;
- It is used in the spring to get rid of grass clippings;
- It is also used in the fall to fortify the soil;
- On sloped terrain, it is advisable to move parallel to the slope.
This device for gardening enthusiasts is composed of various elements:
- A handlebar for steering;
- An electric motor driving a horizontal shaft to which claws, knives, or tines are attached;
- Claws to scrape the soil;
- Knives to cut and chop plant debris;
- A collection bin to collect the waste from scarification.
Several parameters should be considered when choosing an electric scarifier.
- Moss removers are suitable for an area smaller than 300 m². They clean the lawn surface. These devices have a power between 500 W and 750 W.
- Scarifiers with a power of 1,000 W to 1,800 W are suitable for a lawn of 100 m² to 500 m². They are not noisy. Their maintenance is limited to cleaning the tines, claws, or knives after use.
- The quality of the work depends on the number of knives, blades, or claws. Generally, a roll has 24 to 48 claws, while a scarifier has 14 to 20 blades.
- Some models include additional features such as an ergonomic handle or an adjustable handlebar.
Thus, choosing an electric scarifier largely depends on the size of the lawn to aerate. Finally, it is recommended to follow safety rules such as maintaining a safety distance of 15 m for women and children.
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