I've come up with a new wash routine... and so far, my diapers have never looked better!
I start with a cold wash- the "quick wash" on my front-loading machine. I put some Tide HE powder in this wash.
Then I run a hot water, heavy soil load with Rockin' Green detergent.
My diapers are smelling good and looking great. I don't trust Rockin' Green on it's own, and I don't like thinking any Tide might be left behind. So far, this seems to be a great solution! ;)