Answer:

ACID CLEANER- Mix one part muriatic acid to eights parts water, then spray or brush the solution onto the moldy area. Wait a few minutes, then scrub well with a nylon brush. Rinse the area well with clean water.

ABRASIVE CLEANER- use with caution because they can scratch surfaces

DETERGENTS- Use the scoop to measure out the correct dose. If you're using a top loader or a semi-automatic washing machine, dose detergent directly into the drum before adding clothes.