• Kusimulkku
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    9 months ago

    I don’t think I’ve ever washed stuff in 20C. 30C very frequently but not 20C.

    • supamanc@lemmy.world
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      9 months ago

      20 is fine with biological detergent, but people can have adverse reactions. But over 60 is recommended for bedding, to sterilise the microbes that grow there.