i keep reading about stripping diapers using Dawn dish detergent. i guess that's the best way to remove oils and residue.. but if i do that it'll void my washing machine's warranty. what else works? i have a high efficiency washer with a superheated cycle available. we have hard water here. i'm getting a load of used diapers from my sister this weekend, and baby's coming next month, so i want them all prepared properly before the time comes!
also - is there a detergent that's good for cloth diapers that you don't have to special order? i keep reading about rockin' green for example, but i was hoping there was something in a store that would do the trick. i'm in canada.