Bathroom mould -HG spray not working

[ohyesohyesoh]

Hi,

We've got some really stubborn black mould on the bath sealant that the normally excellent HG mould spray isn't touching
I've used bleach, vinegar, bi carb, flash spray plus lots of other random sprays
Anyone got something that's better ?? Please ??

If none of those work (neat bleach left on it should have done the trick) I'd just remove the sealant and redo it.

Yeah , I think that's the only option. Thanks

I've been very impressed with Flash Spray Wipe Done which removed some mould quickly.

Mould magic. It’s a gel that you squeeze on and leave for a bit then wipe off