I am looking for tropical or rainforest type cacti seeds or cuttings. I am a horticulturist for a non profit aquarium I am trying to build an exotic cacti collection for my journey to south america exhibit. If anyone has cuttings or seeds they can spare I would greatly appreciate it. I do have some cacti seeds I can trade. Some hardy desert species, christmas cacti, and Joshua Tree seeds. Please contact me if you are interested.