Name: Gina Florida (Zone 9a) Tropical plant collector 38 years
Yes we can grow all the Kaempferias, Curcumas, Hedychiums, most of the Alpinias, many of the Costus outside here. We cannot grow the Etlingeras in my zone reliably. There are some COstus and some Alpinia that are iffy here but most of them are fine.
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