DD has gone travelling and has brought over, along with her houseplants, two of these slimy bastards that just sit there in their little ponds. I hate how clammy they feel.
My questions are, are they supposed to take the moisture out of the air, or do they make it more damp? Where's the best place to put them apart from the charity shop? If I put them somewhere slightly damp (garage) will it get more damp in there? TIA