Mark Muller milks 550 cows on 177 Ha in South Taranaki. He started using StockRock about 6-7 years ago when he first met Shane Smith of StockRock at the National Fieldays. Mark was fed up with the local fines he was using as race materials being washed away on his farm race. “It was always muddy for the first 100 metres coming into the cow shed,” he says. “This race (photo above) has been down for 6 years and it is just starting to need maintenance work now. “Its lasted well. StockRock is pretty good stuff. It’s the best its ever been on this part of the race”.