What are the best plants for an atrium in my home?

birds of paradise and bamboo palms and ficus trees

Hi, If you can and are willing to tend try & Orchids -tropicals. If you want it to look good all the time, why not use quality artificial plants or Real foliage plants and Silk flowers. Have fun.....

Wow! What a beautiful space. You can grow almost anything you wish. Here are some sites with lots of ideas for you.

https://www.gardeningknowhow.com/houseplants/hpgen/indoor-atrium-garden-plants.htm

https://homeguides.sfgate.com/ideas-indoor-atrium-plants-49849.html

https://www.pinterest.com/janbernier50/atrium-plants/

wish I had this in your climate, I live in Missouri,autumn is already cold for tropicals. I rely on a lot of windows. I would have orchids, tillandsias, rhipsalis hanging from wood slabs or mounted on a large tree branch. Their shapes, textures, different shades of green and when in bloom, color will give a changing scene to enjoy. They will need misty almost daily to maintain humidity. Of course, in Florida that may not be a problem. will need fertilizer once a month, there are some made specific for orchids.

Anything that grows outside your home will grow in this lovely spot. Hibiscus, annuals, perennial, bushes, and trees.