Anyone growing truly tropical fruit trees in zone 9a or 9b?

Look up chapple farms on Google, I have a lot of tropical fruit trees for sale and can give you guidance

I’ve got 2 avocado plants a Super Hass, and a Joey. Joey in the ground SH in an 80 gallon box, plan to put in the ground in the spring. Young trees so no fruit yet, but they both are doing great. Cold tolerant down to 28’. I imagine will be more capable of colder as they mature. Those varieties are bc type A and B. Should improve pollination.

I have multiple other citrus, my Persian lime is an all star and made it through the every winter since 2019. I’m located in Prairieville area. There’s a Louisiana avocado FB group if you’re looking for more info.

Yes it is. It’s on the northeast side of my house so gets about 6 -8 hours of sun most days. Was a normal 3 gallon size at planting, but now it’s over 10ft! My 3 other citrus have been in the ground same time frame and are lent even 6 feet, although the trunks are large. All I can figure is just perfect growing conditions for the lime vs. the others. Nature is wild!