Oh, yes, definitely worth looking into what cleaners you can make at home.
Chemical-wise, the thing I'd like to be able to use NONE of is ant spray, but NOTHING else has gotten rid of them, nothing: none of the usual home remedies, no essential oils, ant traps have only drawn them out of the walls but they keep coming endlessly for weeks on end till I give up and gas them. :'( I try to at least do it on days when I can open windows and aim a fan outside, but we're stuck either using it from the store or having the pest guys come in and do more of it (which we can't afford anyway).
For yogurt, I use a gallon of milk, heat it to about 120F, add powdered milk (which I found out later may contain some salicylates due to processing
), let it cool to about 105-110, and pour it into jars with some yogurt as a starter (has to be lower than 120 to prevent killing the good bacteria.). Stacy sent me a link for crockpot yogurt though that doesn't use the powdered milk; I have to clean out my crockpot and give it a try when I've used up more of this current batch.
http://richfoodleantimes.wordpress.com/2010/02/18/crock-pot-yogurt/.
And the diet we did was the Body Ecology Diet -
http://www.bodyecologydiet.com . The idea was to treat systemic candida by killing off the yeast in the body. I should do it again, since I also lost about 30 pounds in 2-3 months on it.