Do many of u guys have fertilizing in your services? It seems like an easy way to make some extra cash. Any recommendations on brand for most grasses here in central IN? I've heard that Scotts turf builder is about the best. Also, if anyone has any tried and true advice about appliying this I would much appreciate it! I know it's Nitrogen, Phosphorus, and Potassium and it's mainly Nitrogen most of the time. I just want to make sure and do these folks right as I've heard that some guys burn the yard up. When is the best time to do it? I've read in this book that it said to like "wash" it in or "water" it in after u distribute it. What does this mean? It wasn't too detailed about everything!