The RHS website explains: “Remove loose moss in autumn (September/October), by scarification (vigorous raking). “On small lawns this can be done by hand, raking out the moss with a spring-tine rake, but on larger lawns mechanical scarifiers can be hired. “Non-chemical, bacteria-based products such as Viano MO Bacter Organic Lawn Fertiliser, Neudorff Organic CleanLawn and Miracle-Gro Evergreen No Rake claim good control of moss, as well as feeding the lawn. How to get rid of moss: Moss can often be found on tarmac driveways (Image: GETTY) “Mow the lawn short before application and leav...