Also known as lawn scarifier
thumb|Tow tine dethatchers can be attached to garden tractors
thumb|Tow tine dethatchers can be attached to garden tractors
A dethatcher or lawn scarifier is a device that removes thatch from lawns. Types of dethatchers include motorized dethatchers or those that can be pulled behind a garden tractor.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).