In a message dated 5/19/1998 7:27:07 AM Central Daylight Time, HoroRL@AOL.COM writes: << I plan on constructing a hypertufa trough. How does one get moss to grow on it ASAP? >> I have never tried the buttermilk method but I know that people swear by it. Since I have been using Miracid(TM) I find that moss will grow on my Indiana brownstone walls. Try also the beautiful "Scotch Moss". This is sold at most good nurseries. Keep us informed. I think the mosses are great. Clyde Crockett z5