Welcome to Florida. There is a very active permaculture group in St Pete very close to you.
If you get a chance to get out I recommend a visit to this place...
https://echonet.org
They grow all kinds of edible plants all around the world, and one can learn about these useful plants at this location.
I as a matter of habit kill many seeds trying to get plants to grow it is all part of the plan.
I also think you probably would enjoy this site.
thesurvivalgardener.com
Many tips about growing in Florida..
Peace