I have a customer with 7 acres of turf, they want treated for chiggers, fleas, ticks, ect... I am thinking of using Delta Guard. It is a granular traetment that lasts all season, according to Lesco. Anybody have experience with this product? I am licensed and insured to apply Pesticides so don't be worried about that. I would like a granular program to give longer protection. I am currently thinking of an application rate of $250 per acre. I have never treated this large of a property.