Yes it will Ina, but the fines will retain more moisture On 2 July 2013 13:33, Ina Crossley <klazina1@gmail.com> wrote: > I am using pumice in my mixes, but only recently. I bought the 7mm one > which seems to have a lot of dust and small stuff in it. Does it still > do it's job of drainage with all the small stuff filling any gaps. > > Ina > > -- > Ina Crossley > Auckland New Zealand zone 10a > > _______________________________________________ > pbs mailing list > pbs@lists.ibiblio.org > http://pacificbulbsociety.org/list.php > http://pacificbulbsociety.org/pbswiki/ > -- Steven : ) Esk Queensland Australia Summer Zone 5 Winter Zone 10