QuestionsHow to growLawnsDiseasesProblem with lawn 0 Vote Up Vote Down Brian Rintoul asked 8 years ago I have a ‘growth’ on my lawn and have no idea what it is. Pic attached. Can you suggest what it is and perhaps suggest how i get rid of it? 1 Answers 0 Vote Up Vote Down Gerry Daly Staff answered 6 years ago This is lichen…it is not a diease, just growing there. Give the grass an application of lawn feed to help it to out-grow the lichen.