Draped Hypertufa Recipe on this one is heavy on the cement. I would use 1 part Portland cement (I was using a 2 qt pitcher) 1/4 part of peat ( about 1 pint) a handful of vermiculite and mortar mix depending on how much you want it to be textured water, about a 2 qt pitcher as above added slowly as you get it into a slurry or gravy
