So I messed up and let my daughter take in a monarch caterpillar. I forgot how much milkweed they go through and am very close to exhausting my supply. I live in an area where common and swamp milkweed grows in a lot of places so I will have no problem finding some and picking it. But I know they like fresh food so how best to keep it as fresh as possible for the next week. Thanks!
Best way to keep milkweed fresh
