The Cast Iron plant has no problem living up to its name. Low light? bring it on. No water? no problem. The worst thing you can do is take care of this plant too much. Farm LIfe offers this plant with a height of about 3 feet in a 10 in. pot.
The meters below indicate a range of light and tolerance to drought. The ranges are indicated by the little light bulbs and the small water drops.
Aralia Curly Top
Blechnum 'Silver Lady'