Manganese deficiency (was Beans over?)
"Jaques d'Altrades" wrote in message
...
The message
from "Franz Heymann" contains these
words:
Increasing the pH of a soil is very much easier than decreasing it.
Except in a big scrapyard......
You know something I don't. What is it in a scrapyard which is acidic.other
than old batteries?
Franz
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