Hello! I am pretty new to raising butterflies. I have had great success earlier with endemic species to Norway, but I want to try something new. I have recently bought dapnis nerii pupae and I want to breed them when the time comes. I have seen post on this forum (and other forums) on feeding plants for the larva, but only specific species in the oleander family. All of the plants I have seen listed are pretty hard to keep in in Norway because of the climate here, so I want to use plants that are bit tougher than the ones I have seen listed. I am wondering if I can use any plant in the oleander family or if I should stick to the plants that I have seen on forums.
(I study biology at the university of Oslo so don’t be afraid to get technical )