I am a commercial lawn maintence co with one employee, myself. lol I am not looking to illegally start fertlizing my clients ( I know that upset alot of you, which I understand) but I do have a question. I sent a soil sample of my father's property to Rutger's Univ. and got the result back. They told me my ph value was around a 5.9 and I should add 30lbs per thousand quare ft. And I did. Then I was thinking since I also put down a fertilizer with weed control for him should I have add additional Lime? And when I put more fertilzer down for my father in the future how much lime should I mix with the fertilizer so he doesnt have a ph problem again. " I just wish my dad would call the fertlizer co. that I use and stop being so cheap. HAH, what can I do." Thank for you time in reading this and any replies would be appreciated.