First of all what is bio and nonbio? Sorry for being blonde but just curious.
Overhere they say you need to wash nappies in Potion of Bambinex washing powder. Or something like Ecover, so a "natural" brand.
But I noticed lots of us are just washing in Persin/Ariel/etc. The big nasty stuff
What's best to use?
Oh and seems in Finland the advise is to wash with liquid color washing stuff......
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