Sorry I'm so late to the party
, but I just started growing 'Amistad' last year and have now moved from CA to AR!
I adore 'Amistad', had it growing in a pot, and brought that pot to AR! That sweet baby just jumped up and started blooming again
, and just like in CA, the Hummers here love it. I am so thrilled!
Brought several other pots too, and things are looking good for survival of most everything. Enjoy your 'Amistad', I'm sure it will reward you year after year!