LG WM1814CW Front Load Washer rubber seal on front

Use some detergent plus baking soda and mix it in with the water--rub it around (with an old toothbrush) to loosen the mold. Let sit for a while, then wipe water, mold, and cleaner away. Finally, rinse with clean water and wipe dry. Leave the door ajar to air out after each wash. It will help to remove the standing water each time. Don't poke a hole in the seal to drain the water out, because water will then run out of the bottom of the washer.