I just got this customer about 5 weeks ago when he just had a new sod lawn put in by some crew that did his new brick driveway. I don't even think he had a lco do the work, but anyway the lawn looked great at first (of course), but then week after week it started looking more and more like ****. I believe the guy he had do this sod job layed all the sod down on crappy rocky soil. But anyway, my customer wants something done right away. I was afraid at first to put some stuff down to kill the crabgrass because it's a new lawn, so I was wondering if I should tell him that I will just rip the crabgrass out in a couple of weeks and reseed. Anybody have any ideas?