Dry-stall vs Horticultural pumice ... was algae and moss in seedling pots
Bulborum Botanicum (Wed, 01 Feb 2012 15:37:02 PST)
Do you have any experiences with seedlings ??
Roland
2012/2/2 Fred Biasella <arlen.jose@verizon.net>:
Hi Ken,
I had this problem too but then I mixed some Physan 20 with water and it
cleared up the moss/algae problem.
--
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