CULT: Ground Oyster Shell


Anyone know what the application rate for ground oyster shell is? I need
to raise the PH in my beds by about .5 point to counter act the acid
generated by all the organic matter I have worked in. I understand that
GOS is a good "buffering" agent and will help keep the PH steady.


Thanks
John                     | "There be dragons here"
                         |  Annotation used by ancient cartographers
                         |  to indicate the edge of the known world.

John Jones, jijones@ix.netcom.com
Fremont CA, USDA zone 8/9 (coastal, bay) 
Max high 95F/35C, Min Low 28F/-2C average 10 days each
Heavy clay base for my raised beds.



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