And there is Stall Dry made from diatoms. -----Original Message----- From: Ina Crossley Sent: Wednesday, July 03, 2013 12:32 AM To: Pacific Bulb Society Subject: Re: [pbs] re pumice Depends on where you live Joe. When I googled Dry Stall for NewZealand all I got was about pigs..... Nothing to do with the stuff we are thinking of. So pumice it has to be, although I also bought some baked clay kittylitter today. And will check what they sell for hydroponic gardening. Ina On 3/07/2013 4:24 p.m., Joseph Kraatz wrote: > Dry Stall is supposed to be large. Little smaller than a pea. It is > made for horse stalls. It would not be useful if it created dust when the > horses walked on it. Joe -- Ina Crossley Auckland New Zealand zone 10a _______________________________________________ pbs mailing list pbs@lists.ibiblio.org http://pacificbulbsociety.org/list.php http://pacificbulbsociety.org/pbswiki/