Cast-iron plant or
Aspidistra elatior, gets its common name because it is tough as nails–in
the right location. Although listed as a zone 7 plant, central Arkansas would be
its northern fringe, and in many years will get nipped back. It is best planted
in deep shade and in a somewhat protected spot. Once established it is very
drought hardy–so I would say you are definitely watering way too much.
Especially for this time of year when water doesn’t evaporate very quickly. We
really haven’t had any damaging cold weather since February, so I don’t think
they could have been damaged by the cold. Cut back on the watering, and see if
they don’t recover. Most years they will fare well unless the temperatures get
to the zero mark, then you will see some dieback.
I recently moved from
New Orleans, Louisiana to Conway. I have two large oak trees in my front yard
and grass doesn’t do well there. I decided to plant some cast iron plants (I
don’t know any other name for them). I planted them at the beginning of February
and watered them every day for the first week and then every other day for about
two weeks. Now I water three times a week. They are still alive, but turning
yellow on the tips and some of the leaves look pale. Is this normal? Is the
climate too cold or them here? I would deeply appreciate your advice. The plants
look great in New Orleans.