Post #281647 by quickiki on Mon, Jan 29, 2007 12:17 PM

I think landscaping companies carry a similar pumice like material called "feather rock" which I believe may very well be the same. You might trying to PM Jungle Trader. He has a landscaping business specializing in tropical/tiki design and has in fact done several restaurants and bars in Northern California as well as residential. He also does water features for gardens.