I've been using sand in my water pan since sometime last year. I cover it with HD foil, and Sunday, while I was throwing out the foil that was covering it for the smoke, and replacing it with new, I noticed that the sand was a little hard in places. I've been just leaving the same sand in the pan, and re-covering it each time.
What do others here do? Do you use new sand each time, or just keep the sand in the water pan?
What do others here do? Do you use new sand each time, or just keep the sand in the water pan?