D.M. Procida wrote:
The grout on the new shower is already showing signs of black mould
spores. Since we have a chance to nip this in the bud, what would be the
best way of doing so?

Thanks,

Daniele

Having prattled on about my own bleach-based remedies in the past -
which do work - I bought some Dettox Antibacterial Mould & Mildew
Remover following a recommendation here and it really does work for me -
must be about 6 months from the last application and still looking good.
Smells horrible for a while though.

Rob