1. IMPORTANT - NEW & EXISTING MEMBERS

    E-MAIL SERVER ISSUES

    We are currently experiencing issues with our outgoing email server, therefore EXISTING members will not be getting any alert emails, and NEW/PROSPECTIVE members will not receive the email they need to confirm their account. This matter has been escalated, however the technician responsible is currently on annual leave.For assistance, in the first instance, please PM any/all of the admin team (if you can), alternatively please send an email to:

    [email protected]

    We will endeavour to help as quickly as we can.
    Dismiss Notice

homemade weedkiller

Discussion in 'General Gardening Discussion' started by keithhampson, Jul 9, 2012.

  1. Kristen

    Kristen Under gardener

    Joined:
    Jul 22, 2006
    Messages:
    17,534
    Gender:
    Male
    Location:
    Suffolk, UK
    Ratings:
    +12,667
    Probably just there for belt and braces. The LD50 [**] on Glyphosate (if that is what your weedkiller is?) is , relatively speaking, very low. The Surfactant (i.e. soap) in the weedkiller which makes it stick to the plant is usually more toxic than the Glyphosate itself. So compared to, say, 2-4-D and whatever was in the old Weedol (something like Gramoxone I expect) you would be very unlucky to have a serious accident with Glyphosate. (Glyphosate IS toxic to Fish however)

    Having said that, getting into the habit of treating all such chemicals with respect means that when you do handle something more noxious (like 20% instead of 5% Vinegar for example ...) you will naturally be adopting "best practice" and more likely stay safe.

    [**] LD50 is the test to find how much of the substance is a Lethal Dose for 50% of the animals that are given it
     
  2. shiney

    shiney President, Grumpy Old Men's Club Staff Member

    Joined:
    Jul 3, 2006
    Messages:
    61,365
    Gender:
    Male
    Occupation:
    Retired - Last Century!!!
    Location:
    Herts/Essex border. Zone 8b
    Ratings:
    +118,485
    Getting back to the original question:- I'm sure that the answer you want is somewhere in ARMANDII's book. Either in the thread I posted above or still in his book. He's away fishing at the moment so he can't confirm this.
     
    • Like Like x 1
    • Aesculus

      Aesculus Bureaucrat 34 (Admin)

      Joined:
      Apr 30, 2008
      Messages:
      4,327
      Gender:
      Male
      Occupation:
      Cashier
      Location:
      Isle of Wight
      Ratings:
      +1,337
      I think Shiney's on the money:sofa:
       
      • Like Like x 1
      • keithhampson

        keithhampson Gardener

        Joined:
        Aug 22, 2011
        Messages:
        87
        Ratings:
        +3
        Is it against EU to put my peelings in my compost bin? The food waste was no produced for the garden so I take it I'm breaking some law by doing this?

        I am totally fed up of the EU dictating to us *sigh*
         
      • Phil A

        Phil A Guest

        Ratings:
        +0
      • Spruce

        Spruce Glad to be back .....

        Joined:
        Apr 10, 2009
        Messages:
        8,734
        Gender:
        Male
        Ratings:
        +12,322
        Just to throw in the mix I read recently coffee watered onto soil kills slugs & snails and that was in monthly magazine I get that hold a very big show in May !!.

        Not instant though, freshly ground and brewed even the slugs and snails are going
        up-market :lunapic 130165696578242 5: .

        Spruce
         
        • Agree Agree x 1
        • shiney

          shiney President, Grumpy Old Men's Club Staff Member

          Joined:
          Jul 3, 2006
          Messages:
          61,365
          Gender:
          Male
          Occupation:
          Retired - Last Century!!!
          Location:
          Herts/Essex border. Zone 8b
          Ratings:
          +118,485
          I take notice of and obey all EU directives :WINK1: :lunapic 130165696578242 5:

          Well! Some of them. No, that's not quite correct!!! I think I'm mixing up the words 'some' and 'none' :scratch: - but I'm not sure :rolleyespink:
           
          • Like Like x 1
          • *dim*

            *dim* Head Gardener

            Joined:
            Jun 26, 2011
            Messages:
            3,548
            Location:
            Cambridge
            Ratings:
            +1,593
            coffee grounds do not work on the snails and slugs in Cambridge .... one of my clients got loads of coffee grounds for free from starbucks on a weekly basis, as she did not want to use slug pellets due to the bird feeders in her garden

            result .... all her hostas look like a sieve .... she said that next year she will use the pellets

            the coffee grounds also messes with the ph of the soil
             
          • Spruce

            Spruce Glad to be back .....

            Joined:
            Apr 10, 2009
            Messages:
            8,734
            Gender:
            Male
            Ratings:
            +12,322
            Hi dim
            actualy coffee not the grounds I will get the gardener out and have a look at what it said and get back to you

            Spruce
             
          • Scrungee

            Scrungee Well known for it

            Joined:
            Dec 5, 2010
            Messages:
            16,524
            Location:
            Central England on heavy clay soil
            Ratings:
            +28,997
            Perhaps it needs to be boiling hot and applied directly onto them?
             
            • Like Like x 2
            • Spruce

              Spruce Glad to be back .....

              Joined:
              Apr 10, 2009
              Messages:
              8,734
              Gender:
              Male
              Ratings:
              +12,322
              Its the caffenie that kills them , but I will have a look later to give more facts

              Spruce
               
            • Spruce

              Spruce Glad to be back .....

              Joined:
              Apr 10, 2009
              Messages:
              8,734
              Gender:
              Male
              Ratings:
              +12,322
            • *dim*

              *dim* Head Gardener

              Joined:
              Jun 26, 2011
              Messages:
              3,548
              Location:
              Cambridge
              Ratings:
              +1,593
              • Like Like x 1
              • Madahhlia

                Madahhlia Total Gardener

                Joined:
                Mar 19, 2007
                Messages:
                3,678
                Gender:
                Female
                Location:
                Suburban paradise
                Ratings:
                +3,089
                • Like Like x 1
                • AstroTurf

                  AstroTurf Gardener

                  Joined:
                  Jun 27, 2012
                  Messages:
                  70
                  Gender:
                  Female
                  Ratings:
                  +23
                  How can they ban (or even prove that you've used) natural substances in your own personal garden? If I drop a pickle on my porch, will I be arrested? These laws are stark raving mad!
                   
                Loading...

                Share This Page

                1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
                  By continuing to use this site, you are consenting to our use of cookies.
                  Dismiss Notice