I've never grown it, but FWIW they used to grow it commercially in western Dade county, so it will grow here.

Writersblock, thanks thats a start. I've never grown it and I've never seen it in Florida. But i would like some in my kitchen garden. I'm trying to build that up this year.

I think you can buy horseradish (root) at the grocery store and cut the top off and plant it. I a very accomplished gardener told me that recently. I havent tried it though.

Paulie, I can give it a try thanks