On 15/08/2012 01:44, Higgs Boson wrote:


***Before getting into the specifics, I am puzzled by the term "acidic
clay". I thought clay was always alkaline. Did a quick check on-
line, which bears out my idea.


As I mentioned in the "East Facing UK Garden + Clay" thread, I have
grown blueberries on clay pH 6 - 6.5.

Where did find online that clay is always alkaline?

--

Jeff