PUL Staining

Er

Hey ladies!! Wondering if anyone has had any luck sunning and successfully removing stains from the PUL of diaper covers?? Also the gusset lining?? I would prefer not to bleach them as it’s hard on the diapers as well as her sensitive skin.

If you have had success; how long did it take and did you put them out wet? Dry? I’ve heard of using lemon juice?!