Hello Fishlorers...or is it Fishlorians? Or Lords of the Fishes? It's my first ever post here!
I went around town (Chicago suburbs) today looking for some new pool filter sand... For anyone in my area, I must recommend the pool supply chain called
The Great Escape. They sold me a 50lb. bag for about $3.50. The sand is very clean out of the bag, the first rinse seemed to produce clear water. It's a creamy-white color sand, seems to be quite uniform in grain size and shape.
I was expecting the employee to give the usual odd look when I mentioned that it was for an aquarium, but to my surprise he told me he uses it for the same purpose as well.
Anyways, just thought I'd post the link. I don't believe they list the sand on the website, but they certainly had stacks of it at the store.