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bonsaiTALK Journeyman
Join Date: Sep-2001
Location: Duluth Minnesota
Country: USA
Posts: 39
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crushed granite as a soil amendment?
Anyone have any opinions on the use of crushed granite, aka poultry grit, as a soil component? *I have been happily using it, ever since I started bonsai. *Recently I read an article saying crushed granite was not good for the roots. *What do they traditionally use in Japan again?
Shane
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