RE: Washing cloth diapers
I'm not sure which type of covers or pockets you have, but PUL is a very sturdy medical grade material that is design to stand up to high heat. Both Happy Heiny and Fuzzi Bunz tags say to wash in hot. So, I was eveything I own (diapers, PUL & nylon covers, pockets, etc.) in all three wash cylces including the hot one. You could actually dry them all together in the dryer on high heat as well, but by line drying them they will last longer. But many manufacturers of PUL (including the Baby Blanket diapers) suggest that you at least dry them on high on your dryer once a month to "reseal" the waterproofing ability of the PUL.
Good Luck!
Mama to "The Fantastic Four":
DS 02
DD 06
DS 09
DD 12