Here is a link to the cheapest 5 X 7 bags I found, if anyone is interested. Free shipping, too, which is great. I still wouldn't use them for the milkweed I have, because I don't want the pods to open, but I only have experience with the milkweed that I have. Not sure if they are all the same, with that awful fluff. Took me a week to de-fluff the house after the first time I tried to clean the seeds on an open pod, and my DH turned on the ceiling fan!
https://www.amazon.com/dp/B0043KFGBQ/
