A top-rated option for this is the Agri-Fab Lawn Sweeper. An affordable option for smaller lawns is the Earthwise Push Lawn Sweeper. You shouldn't dethatch your lawn every year. A little buildup ...

This Agri Fab Tow-Behind Lawn Dethatcher grabs top ... This Brinly Tow-Behind Lawn Sweeper with Dethatcher combines the dethatching function of tines with the cleaning function of an incorporated ...