Many house plants will languish in cold temperatures, but there are some hardy cold tolerant plants that you can introduce into your house. The cast iron plant (Aspidistra elatior) is one of the ...

Outdoors, cast-iron plant is a sturdy shade-loving ground perennial in USDA Hardiness zones 7 to 11. (Find your zone here.) I'm a garden writer with more than 15 years of experience growing ...