Can I seed over an existing lawn?
I had a lawn laid last Autumn and the incessant rain helped it establish itself. The sun shone last week I cut it for the first time. It was only when I dumped the grass cuttings into the bag half full with the cuttings from the other lawn that I noticed that the grass blades from the new lawn are at least twice as wide as those on the existing lawn. Actually it doesn't look to bad but can one change the character of a lawn by chucking finer grass seed over what I would call, "rough" grass?