Oh, I’ve read a few different things! It doesn’t do it all the time, but I can’t really see a correlation of when it does it and when it doesn’t! 😩
Could it be Milton sterilising tablets if you use them?
@Donna oh interesting… I don’t realise they done this? I do use the cold water steriliser but I make sure the tablet is dissolved before putting anything in
I thought that's what happened when the water was too cold so the powder and water haven't mixed properly