OK, I see where you got the info. I thought I over looked it on the website. I think I will give them a call and see what they suggest. If I hear anything about having to add bentonite I'm going to move on to the next product I've been looking at (aquablok).
You should be rolling in the bucks soon. May I suggest pink dye or neon white for the color? Could see it better on the seepage side.
