I did a nappy wash last night and didn't get chance to hang it out so it's still wet 24 hours later. The muslins I use as nappies and the flannel wet wipes smell really odd - a kind of minty type smell, not entirely pleasant.
I've had this before on food bibs which are plastic backed and fleece-fronted - they got black mould type spots on them eventually.
Any idea what it could be and how to deal with it?
I do a reasonably regular maintenance wash, the machine is in good condition. I normally use soapnuts, though this latest wash was done with bio coloured washing powder and soda crystals.