I wish I could help more but alas... I can't. Here's all I got.......
Try calling up the FTFFA (FL. Tropical Fish Farmers Association). They're near Tampa. They might have some recommendations for you. I seem to remember Naples being down on the west coast at the end of Alligator Alley somewhere. You wouldn't be too terribly far from Miami. There are bunches of importers/farms in the southern parts of the state.
Luis at Fl. Guppies has always been a nice fellow to chat with. Try calling him and see if he's got tips as well.
One of the internet plant retailers in located near Tampa as well. I've heard they occasionally allow visitors. I don't recall their exact web address but I'm sure someone here will pipe up and say.
This should get you a few leads. Good luck.
It may be that your sole purpose in life is simply to serve as a warning to others.
50 Gallon Aquarium - Colony of Showa Koi Swords.
90 Gallon Planted Aquarium - Yellow Tiger Endlers, Pair of Bristlenose, Six "oops" Five L15
12x10 Gallon Tanks - Guppies, Apistos, Endlers, Shrimp, Swords, you name it.
Amazing Pets in North Naples and Boardroom Aquatics in Fort Myers are the two local LFS catering to fresh water and planted tanks. Especially Boardroom Aquatics. There are plenty of PetSmart/Co/Supermarket places that you're likely not interested in.
I don't know of any fish farms left in the Naples area, there used to be a number of them but land became too valuable and over the last decade they sold out to developers. I think there are still some indoor tank breeders, but I haven't talked to any in years.
Jeff- I'm pretty sure I saw your name as a new member over on TFH forum too...
Signed up because I followed your links in your sig...
I'll agree that Fish Central has really gone down hill under new owners. It used to be such a nice place, event though it was mostly salt. I haven't purchased anything from Amazing Pets yet, mostly because I just got back into tropical fish as a hobby by setting up a 20 Long at work. Plants primarily came from Boardroom Aquatics for it, cycling now with fist from PetSmart.
I'm out in the Estates (and I mean OUT lol) and I still make the drive to Boardroom if I'm buying fish locally. I won't buy anywhere else... I haven't bought from Amazing Pets, to date, though I might try them out down the road...
There's quite a number of us in SW florida now- we need to all get together and meet!