I was looking through some older photos, and found some from Krohn Conservatory. If you ever plan on visiting Ohio, or live around here, it has a nice Butterfly show in the spring. This gorgeous conservatory has been around since 1933 and has over 3,500 plant species! Of course what caught my attention was the fruiting plants. I wish they had more, but I feel that they'd have to micromanage them more than most of their non-fruiting plants. Krohn has several connected greenhouses, one of each climate: desert, tropical, palm, and orchid. I took some pics of the Satsuma(?) citrus, papayas, and cacao. I have also seen Buddha's hand citrus and pomegranate plants. I just find it to be awesome that any of this is growing nearby me! But I'm sure A LOT of moola has gone into it. I am thinking about visiting and inquiring about it's history and maintenance.
Here are some forgotten pics from 2014.