I am just in the beginning of planning my first orchidarium. I would like it to be a diplay as opposed to being just a growing area. It will more than likely be in one of the main rooms of my house so it needs to look nice. Also, I would like to do a regional mini-orchid theme. First idea between me and my kids is intermediate to warm growing mini-orchids from Brazil. Yes, I tend to do projects like this with my kids even tho they are only 8, 11 and 12. My 12yo has a few orchids of her own. This past weekend I happend upon a 60 gal xxtall aquarium at my church fair for $20. That would be 30L x 14W x 32T, for non fish tank people. It is in good shape with no leaks. So I now have the tank. I have not done any type of terrarium before so any advice would be greatly appreciated.