Just to make sure we are all clear....
Champion greens were the first ultradwaft to be able to be used in a "no till" form. Meaning, a golf course could remove their bentgrass, tifdwarf, old 328 or other, remove another 2-4 inches and then spring Champion. A process where you could close a golf course and reopen 6 weeks later with new grass WITHOUT changing the subsurface and at a low cost, especially a good decision if a course already had USGA greens. Tifeagle has just come out with the "no till" method in the last few years....
Tony Nysse
Pine Tree GC
Boynton Beach, FL