I have a converted garage which is now a bedroom which was recently renovated after flooding. I have found that the wardrobe and draws are getting moldy and I'm not sure how to treat it. The whole area was dried out after the flood but I fear there must be more moisture in the area which is causing the problem. The walls are cavity block and I have noticed there is no vent in the wall to this particular room, does any body know if installing a vent would be required to help solve the mould problem? Any other tips would be much appreciated.