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Compost again

I make my own compost very well however I would like some thoughts on composting wood and coal ash from a multi fuel stove. Whilst the content is mostly wood ash i am concerned putting on the compost heap. I always have a large amount of various other compost material to mix it with.
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Posts

  • LoganLogan Posts: 2,532
    You can put wood ash in it but not coal ash,wood ash is potash you can put around plants but only sprinkle aroundimage
  • WelshonionWelshonion Posts: 3,114
    Don't use the coal ash in compost or on the garden. It's fine to use for paths though.
  • LG_LG_ Posts: 4,359

    Uh oh. Why not coal ash?

    'If you have a garden and a library, you have everything you need.'
    - Cicero
  • LynLyn Posts: 23,190

    It will burn your plants. Wood ash only.

    Gardening on the wild, windy west side of Dartmoor. 

  • DovefromaboveDovefromabove Posts: 88,140

    Ash from firewood logs is great.

    Ash from reclaimed timber which has been painted or treated in some way is not so good - like coal ash it can contaminate the soil.

    image


    Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.





  • DinahDinah Posts: 294

    I have just got hold of a washing machine drum (which I took out of my broken one). I was going to have a go at burning perennial weeds in it, and using the ash on the garden. I heard that all those holes make for great ventilation if the leaves are still damp, so it should be a good incinerator for the non-compostable organic bits (and, I fancied, a place to warm frozen hands on a cold day).

    But might the metal coating on the drum contaminate the ash does anyone know? I wonder because it isn't something that was designed for burning stuff?

  • DinahDinah Posts: 294

    Yes, I think it might be stainless steel looking at it closely, because it is very shiny and doesn't have half as many scratches upon it as I would expect, considering the harsh usage it has already been through. Thanks Edd, It's all go for the perennial weed incineration and the warm hands after all! image

  • DinahDinah Posts: 294

    I kept the fly wheel, I was going to use it as a very nifty thing for holding a tall plant support in place in the middle of a pot, but now you've shown me the picture! Wow, thanks for that!

  • Steve 309Steve 309 Posts: 2,753

    Brilliant idea Dinah/Edd !

    You can also buy an incinerator for £20 or so - Aldi had them last summer.  Looks like  (well, in fact IS) an old-fashioned galvanised iron dustbin with holes in it and a sloping lid with a chimney.  Much thinner and less robust than the one I remember from my youth though.

    http://s7g3.scene7.com/is/image/ae235?wid=1000&hei=1000&op_sharpen=1&layer=0&size=1000,1000&layer=1&size=1000,1000&src=ae235/51344_P

    Great use for an old drum though.  Do dry the weeds out first or the smoke will be horrendous.  Then get a good fire of dry twigs/prunings going before you put the weeds on top.  Or just burn the twigs and put the weeds on the compost heap....

  • Steve 309Steve 309 Posts: 2,753

    Yeah - it all needs to be dry.

    I loathe Muscari with a vengeance.  My mum has it here and it's impossible to get rid of.

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