Commercial -v- regular lawn fertilizer

QuestionsCommercial -v- regular lawn fertilizer
sylvester Staff asked 13 years ago

Does commercial fertilizer (e.g. 27-2.5- 5) when used on lawns produce faster and coarser growth than that specially compounded for lawns which, generally, seems to have a much lower nitrogen content? Also, is the commercial variety depleted more quickly in the soil than the regular lawn type?