Ferrous sulfate question

[Oz]

In article <38FA0A40.AEC1C920 at epix.net>, Harold Lindaberry
<harlind at epix.net> writes

>Whatever - just going by the pH chart on mineral availability and I was 
>interested to
>note the differences between organic and mineral soils I was surprised to see in 
>some
>cases quite a difference,

Ugh! Doesn't surprise me at all, been living with it for decades. 
Copper and manganese deficiency in high pH peats is desperate.

-- 
Oz