Posted 11/25/2012 19:55 (#2716774 - in reply to #2716473) Subject: RE: my limited understanding
Was wondering what effective rooting depth you are referencing to have that quantity (12 to 24 inches) of useable water available for a plant. It is true that clays hold much more water due to surface area but they they also have a high resistance to giving but a portion of this water up to plant roots?
What am I missing ? about soil
