Question 1: Hi, I have a grass lawn around 100 sq.m. and am increasingly noticing this weed spreading despite regularly digging it out. Is it a knotweed of some sort, and how can I treat it? I get no advice from HomePro and the local garden store doesn't give me much confidence.
Question two: I'm also noticing more insect bore or nest or larvae holes in the lawn, killing the grass. Some spreading radially like this with holes close together along the length of it. What is it and how do I kill it please?
Thanks for any help you can give me.