|I live in Tulsa, OK. I was wondering what I can plant in a Tropical Garden that will come back year after year.|
|There are literally hundreds of plants to choose from! I'd go for plants with big, bold foliage to create that tropical look. OSU has a publication with lots of lists of lots of plants that not only do well in your area but are categorized for sun, shade and everything in between. Here's the address: http://pods.dasnr.okstate.edu/...
Or, go to the OSU website and look for their publication HLA-6410 Perennial Flowers for Specific Uses in Oklahoma.
Best wishes with your garden!