Kill moulds on walls
Just prior to the recent election, TV3 aired a documentary-type show pointing out the problem that families in some older houses in the Porirua area were having with mould forming on their inside walls. If those families get a bucket of water, add some household bleach, and wash over the walls, they will find the bleach in the water kills the spores of mould. They also need to open a window in the affected rooms, even just a crack.
ALAIRE DUNLOP, Paraparaumu.