This week I was at a high school that was have issues with their infield. I asked the AD if he new what type of material he was using. He said he didn't but he paid a contractor to add infield mix to his field a year or two ago, so we dug a hole to take a look. Here is what we found:
Needless to say the layering is causing an issue as well as using an infield mix that is high in silt and fine sand. Click HERE to see an earlier post on layering infield mixes.
Click HERE to see how to add infield mix to an existing infield.
Go to j-dturf.com to learn more about J&D Turf.