Normally coal ash isn't recommended for composting - I presume to heavy metals that may be present (eg Hg).
Anyone know the specifics of anthracite in contrast? Suitable or not for the compost bin?
Ta
Tim
- posted
14 years ago
Anthracite coal ash on the garden - bad or OK?
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- posted
14 years ago
bit of a google and nah I wouldn't risk it on me veg's either...
cheers JimK
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14 years ago
JimK wibbled on Friday 11 December 2009 17:07
Sorry - did an insufficient google. Tried again with different terms. Seems that it has the risk of arsenic etc but is also low in potassium unlike wood ash, so there's no net benefit and an element of risk.
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- posted
14 years ago
s'ok I wasn;t being sniffy :>) a good question... I have to remember not to chuck ash from burning painted wood (ahem, whistle....) into the compost or on the flower beds.... also some of our garden seems to be "made" of old "red" fire ashes - let's say "not a lot grows there......" - you didn't happen to see anything specifically about red fire ash did you?
cheers JimK
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14 years ago
JimK wibbled on Friday 11 December 2009 19:33
Some people out there reckon it's good in the ice as something to sprinkle on the ice.
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- posted
14 years ago
wish "the ancients" had done that here!
Cheers JimK
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14 years ago
It may be a bit radioactive as well.