spongey600 May 29, 2012 #1 i am tryign to find some expandable shale as i hear it is great for breaking up clay! i can only find it online right now for like 50+ dollras for a40lb bag. if you can help that would be AWESOME! E
i am tryign to find some expandable shale as i hear it is great for breaking up clay! i can only find it online right now for like 50+ dollras for a40lb bag. if you can help that would be AWESOME! E