When it comes to picking a fertiliser, you will normally have the option of either a ‘Weed & Feed’ or a ‘Lawn Feed’. The main difference between the 2 is that the ‘Weed & Feed’ includes a weed killing element to it, whereas the ‘Lawn Feed’ simply fertilises the lawn.
A few facts about the 2 options are:
If you speak to a professional, they will generally use a lawn feed rather than a weed & feed - the main reason for this is that a lawn feed has a lower chance of scorching and a professional gardener will not be dependent upon rain or watering when applying it.
If you have a lawn that has hardly any weeds and you are happy spending a little more, then go for a
lawn feed. If you have some weeds and want to save on your fertiliser, go for a
weed & feed.