First post here- so I apologize if this is in the wrong spot. I bought my house here in Maine about a year ago, and have been trying to get my lawn in shape. Here is a photo of what most of my lawn is composed of: I assume that it is all weed? I put some Scotts weed and feed on it three weeks ago and didn't see any results, good or bad. Here's an overall photo: What should I do from here? Thanks guys!