Question
How can I get rid of 3 leaved clover that is growing in my lawn? My lawn is LM grass which is lovely and green but with patches of 3 leaved clover.

Answer
I cannot identify LM grass and this is critical to the control of weeds in it. Three-leaf clover appears to be Trifolium repens. It is a broad leaf weed and 2.4D will control it. The problem is that the chemical might harm the LM grass. I suggest that you find out from the Ministry of Agriculture what are their recommendations.