1/3/2012 9:01 AM
As a course that is open all year, we see the same effects from cold weather as you - lots of wear and ball marks. Not much you can do about either until the temperature warms back up enough to stimulate growth. The best thing to do is prevent by rotating traffic areas and educating the importance repairing ball marks. The later is usually impossible and the fingers always point to their fellow golfers, never to themselves.
What we do though, is use black sand on a frequent basis to lightly topdress the surfaces. The black sand improves heat retention and can actually stimulate growth on a warm afternoon. It won't take care of the problem, but helps smooth and level the putting surface. Another thing, our DOG has his rangers carry ball mark repair tools with them and requires them to assist in the repairing of the ball marks. The scar is still present, but at least the surface is somewhat smoother than before.
Frequent rolling versus mowing helps as well if you have a roller and are capable of doing such.