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

Alberto Castillo ezeizabotgard@hotmail.com
Wed, 01 Feb 2012 14:35:37 PST

Ken, what you call messy is a dream come true of neat and tidy for every gardener.

As for the flooding problem you can pierce holes in the sealed trays' sides at the level good for watering (rather slightly above it). That way no matter how much it rains the excess water will just move out. Hope this is clear enough.


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