I used to live and work in the Tallahassee area for a premier landscape construction company. I knew of an organic farm there named “Orchard Pond”. I got the vibe that they were probably permaculture inspired. Though, as we all know, practice can change a little bit after a business grows. It might be worth reaching out to them. Take a look at what they have going on....or maybe they could give you a lead on individual gardeners in the area. Good luck in finding everything you seek .