|photo by [F]oxymoron|
The tip I read online just said to sprinkle the tub with baking soda, but I added a little something to it. After I let the baking soda sit for a little while, I sprayed it with some vinegar and then scrubbed the tub with the mixture. I was shocked by how easily the discoloration from mold disappeared. I honestly didn't know my tub could be that color! And how dirty the water was when I rinsed everything away! And jeeze, a four pound box of baking soda cost, like, $2.
Cheap, effective, and no bleach fumes? Sold!