Vertimowing & Scarifying your lawn 

A short video showing the process involved in Vertimowing your lawn @cutngrasslawnmowing
This process is often used in Western Australia to remove the build up of thatch (Grass) that occurs over a period of time on lawns.
The process is very labour intensive and can be quite dusty. It involves cutting down in to the lawn using two different types of machines (Mowers). A Scarifier/Vertimower used to reach the turf build up in the lower section of the lawn and a Groomer used to trim the turf build up on the upper section of the lawn.
The Turf (grass) is then mowed with a cylinder mower to level off the lawn, in about two weeks time after this process the lawn will appear green again.