Best way to have a grid on a xball field with turf?
Our xball field is getting turf soon and I was wondering what is the best way to have a permanent grid on the turf? We use metal stake with whiskers hammered into the ground but would it be a bad idea to use those in the turf aswell because they will be staying in the exact places on the turf. Any help or ideas would be greatly appreciated!
MAPLE LEAF CHIEFS
VSB GANG OR DON'T BANG