I have a large industrial customer who seems to have developed a mole farm. We are planning on using Talpirid this season (since I didn't have the app contract last season). We do the mowing there and we have tossed our cookies on several occasions. We are planning on using a large roller ( like a mini-steam roller as opposed to a pull-behind ) to smooth is out the land and then wait for the moles to bump up the new mounds to find them better, no? So, what do you guys suggest to fix the bumpy terrain?