Follow directions! Cut your clover short. With a regular lawn mower, rider, zero turn, tractor with deck. 2 to 4 inches is ideal. A Brush hog leaves it too tall, in my opinion. How the arrest works. It stunts the grass so it no longer grows. It may take 3 or 4 weeks to totally kill the grass, but it's no longer growing. Meanwhile, the clover bounces right back after being cut, thus it outgrows the dying grass.
