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Cleaning greenhouses

Please would someone advise me on what products to use to clean a polycarbonate greenhouse. I can't use Jeyes Fluid because it's not sold in France. Is washing up liquid enough? Can you make the polycarbonate go brittle if you use the wrong solution?

Dordogne and Norfolk

Posts

  • I use only washing up liquid ,its the safest in my opinion .

  • Busy-LizzieBusy-Lizzie Posts: 14,267

    Thank you. Cleaned it this afternoon with washing up liquid.

    Dordogne and Norfolk
  • Zoomer44Zoomer44 Posts: 3,160

    How do you clear the mossy stuff which gets stuck between the panes of glass on a GH?

  • Bunny ...Bunny ... Posts: 3,455
    I used weak spray multi purpose spray , then full blast with hosepipe after wasing up liq clean...I have high water pressure so blasts well. Some say remove glass but I wasn't going down that route.
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