Garden Q&A: How do I deal with red thread disease on my lawn?

Whether you're a gardening beginner or expert, Irish Examiner columnist Peter Dowdall has the answer to your questions 

The red thread disease is covering a big area so digging it is not an option.

My lawn has red thread disease. It has burned the grass in patches and made the lawn look muddy. It's covering a big area so digging it is not an option. What should I do?

ANSWER