We moved into our new house 2 months ago. The front lawn is horrible! It's almost all weeds, only very small patchs of grass. We have no idea how to fix this as we have no experience with gardens/lawns etc. I have been spraying the lawn with weed and feed but only just started that. Do I need to pull out the weeds as they die? Also should I be sprinkling some grass seeds to fill the weedy parts? How do I stop weeds growing? Any garden or lawn advice would be much appreciated!