Dry-stall vs Horticultural pumice ... was algae and mossin seedling pots

MARK MAZER AND FREDRIKA MAZER markmazerandfm13@earthlink.net
Mon, 23 Apr 2012 08:29:10 PDT
> I am looking for insight and observations (or even better,
> scholarly/technical references) that might guide me on choosing
> of calcined clay and horticultural pumice when preparing a media for
> long-term container growth of specimen plants. 

 There is quite a bit of info on Turface MVP as a potting mix component out

Mark Mazer
Hertford, North Carolina USA
Zone 8

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