They are tropical , and a Florida native
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https://plants.ifas.ufl.edu/pl... )
I have found they grow quite well here in Sarasota in full sun with ample water
Temperature
Macho ferns are tropical plants and prefer warmer temperatures. They are also tolerant to relatively low temperatures when compared to other houseplants. The ideal growing temperatures are 50-80°F (10-26°C). It is well-suited to USDA Hardiness zones 9-10.
Macho ferns are naturally found on tropical forest floors, a highly protected environment with temperatures between a highly regulated range.
They like temperatures on the warmer side but will suffer if the mercury rises too high or dips too low.
Macho ferns cannot tolerate temperatures below the freezing point, neither will they like temperatures above 95°F (35°C).
If you live in cooler climates, you will have to overwinter your Macho fern indoors or in a protected greenhouse environment.
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this info below in not accurate,,i think that you may have read this
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https://www.hobbyplants.com/ma...
