Add orange peels (or any citrus peel) to a quart of white vinegar in a closed container and let it set for two weeks. Combine citrus/vinegar solution half/half with water and use for cleaning. Works on floors, tile, fixtures, etc. Smells good and is tough on scum! *** FYI from another Pinner Citrus is toxic to Cats & Dogs!! If you have best keep them away & out of area cleaning.
I am slowly working my way towards "green" cleaning products. Organic doesn't have to cost a lot...in fact, making your own cleaners is often cheaper than buying the smelly, expensive brand name cleaners. This website has every cleaner you can think of, just in a DIY version.