I've got a lawn in NE Mississippi that's in decent shape. I did an application of Weed-B-Gon on Memorial Day and it's been very effective. I want the Bermuda to really spread now. It's thick and fine in some spots and other spots are fairly bare (20%-25%? Bermuda). I'm currently mowing weekly at about a 2" height. I was cutting this high to the Bermuda could crowd the dandelions. I could definitely mow lower. Are any of fertilizers more effective at making it run? Triple 13 good? Should I pour on the nitrogen? Would lowering the acidity (adding lime) help? Been getting plenty of water and warm weather here.