So I decided to switch to sand and someone said to use medium grade sand so I decided to buy some at my local Home Depot. When I got home I put the sand in my run but it looks sort of smooth and I am afaraid I got the wrong sand. Here are pictures of the sand I used. It is the quick rite commercial grade medium sand 30 grit. They were also pecking at it I am scared I got the wrong sand and they will get impacted crop.