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Soil contamination

If oil is poured onto soil, will it kill the plants growing there?

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  • Please don't poison the ground, whatever you pour will make it all the way down and contaminate the water table...
    To Plant a Garden is to Believe in Tomorrow
  • I haven't poured anything onto the soil. I believe a neighbour has done so in my front garden where Hydrangeas have been growin for ove 50 years and now parts are beginning to die.
  • DovefromaboveDovefromabove Posts: 88,147
    If oil is poured onto soil, will it kill the plants growing there?

    Yes ... now and in the future ... and it’ll kill off all the invertebrates and the  beneficial micro-organisms in the soil that make your gardens an amazing ecosystem. 
    The Torrey Canyon in miniature. 😭 

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





  • YviestevieYviestevie Posts: 7,066
    I think it's illegal to dispose of oil in this way so if your neighbour has done this then I should ask for advice from your local environmental health dept. 
    Hi from Kingswinford in the West Midlands
  • PyraPyra Posts: 152
    If you're concerned you can get the soil tested. The chemicals will show up. As others have said, as the council for advice. 
    Have you seen any evidence of the oil e.g. black sticky residue or anything like that? 
  • Pete.8Pete.8 Posts: 11,340
    I imagine if you poured enough water onto the area if oil was present you'd see the rainbow effect you get when oil meets water.
    Despicable if your neighbour has done that and certainly ilegal

    Billericay - Essex

    Knowledge is knowing that a tomato is a fruit.
    Wisdom is not putting it in a fruit salad.
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