Rangpur Lime Trees
I'm looking for some reasonably(~28*F) cold hardy lime trees for South Central Louisiana. I have one Keylime and one Persian, but they remain in pots that I shelter in the winter. I'm looking for a couple that I can put in the ground with the other sweet citrus.
I've read about Rangpur limes being quite cold hardy, but cannot seem to find any regional nurseries that carry them.
If you have a source somewhere along the Gulf Coast, let me know!