So keep it moist would be best, as I also do with potting mix, always. Thanks Andrew. On 2/07/2013 4:58 p.m., AW wrote: > Hi, Ina! > > Small pumice is fine for bulbs (no pun inteded). But, be careful when > handling the stuff. The dust is not good for you. > > Andrew > > _______________________________________________ > pbs mailing list > pbs@lists.ibiblio.org > http://pacificbulbsociety.org/list.php > http://pacificbulbsociety.org/pbswiki/ > -- Ina Crossley Auckland New Zealand zone 10a