First things first, as I can see you got these helping out, good for you Sam. Not that I'm surprised, but it's good to know you're out there picking up my slack.
Second, Soak overnight in a solution of 1/4 cup borax and 2 cups cold water. Wash as usual the next day. Sam:
If you need someone to handle the washing for you, just let me know when I can pick it up and where you want it dropped off.