This is pure guesswork that I'm asking for, but maybe someone's had this experience before & can offer suggestions?
We have a room in the basement which has concrete walls & no heating. I haven't noticed damp before (we've been here over 2 years), but then I'm not very observant. Anyway, room was very messy - is used to store baby stuff, double buggy, clothes, empty cardboard boxes the lot really & it's got out of control, so I went down tonight to attack it, and found a few old bags had gone mouldy - furry. I investigated further & found the (concrete) floor is very wet. The walls now look like they're a bit damp/mouldy, but don't feel wet. It doesn't feel wet round the window.
I'm gutted because my beloved pushchair is covered in furry mould, and daren't look at our winter clothes - if they're also mouldy it's potentially lot of money to replace them.
Anyway, I suppose I need ideas to work out where this water has come from. The last time I saw the floor (ahem!) I didn't notice any water - I assume it's water - it's brown but I'm sure even my floor isn't that dirty to have turned it brown. It rained a lot a few weeks ago (we were away) but the last few weeks have been very hot. The room is only used for storage, so I can't see that anything has been spilled. There is no source of water (that I know of), ie tap in the room. Has anyone else had damp - could the damp itself have been the source of the water perhaps?
Sorry for the waffle - any ideas gratefully received.
Also - any good ideas for storing clothes other than bin bags?