I was asked if I would put this on here so here goes.
Laundry detergent
1 bar of ivory soap grated
1/2 C of washing soda- not baking soda
1/2 C borax
Mix together and use 1T per load. I promise that is all you need to use.
Tub cleaner
1/4 C dawn dishwashing detergent
white vinegar
Fill a squirt bottle with the dawn soap and the rest of the way with white vinegar. Shake well and then shake everytime before you use it. You will be amazed. The recipe says that if it is really bad grime leave for 15 minutes. I just spray it down and by the time I get the rest of the bathroom done it has it all removed.