Passionflowers taking over greenhouse!!
But just in case they were I'm looking to "raise" butterflies in my new greenhouse. I'm thinking Heliconius (Zebra Longwings, etc) would be the most appropriate. Where do you get ahold of stock? I can't find any on-line sources that will ship. It seems that tropical butterflies are going to escape into the Wisconsin winters and then take over the world.
Maybe there are local lepidopterists that could be of help, but I'm not sure of how I would locate such a person. In Europe it seems that anyone can buy over-the-counter tropical butterflies---no prescription needed.
Thanks! Any direction would be most appreciated.
Steve Herje, Lone Rock, SW WI, USDA Zone 3, but not lately.