DS just recently started having more solid-like poos, and I'm finding the stains to be a LOT harder to get out than when he was EBF. I've tried bleaching and sunning, but neither worked. I've also noticed that my nighttime pocket diapers have a slight barnyard stink, but not my AI2s that we use during the day.
I'm guessing Dawn or Rockin' Green or something will take care of the smell, but what about the stains?
Re: Poo stains not sunning or bleaching out
BFP #2: 8.31.16 Dx w/ GD @ 28w DD Born @ 36w: 4.21.17
For the barnyard I recommend stripping with RLR then start increasing your detergent, the diapers aren't getting clean enough. I always at least rinse out (if not soak in the sink for about 20 min) all of my ON diapers to get most of the pee out before putting them in the wetbag.
For the stains, like PP mentioned they will fade over time. If you really want them gone, while they are still wet, add a little lemon juice to the stains, and sun as usual. This should help. Just make sure to launder again before using.
Diagnosed with PCOS March '10 - Started 1000mg of Metformin

After 3 unsuccessful Clomid cycles, FSH+Ovidril+IUI+Progesterone=BFP!
Time to make Emilie a big sister!
May '16 2.0: Letrozole+FSH+Menopur+Ovidril+IUI+Progesterone=BFP! first beta-45.44, second beta-148