About Growing
This section
provides material for gardeners who are interested in learning the basics of
growing penstemons. Before you begin to grow your penstemons, here are
a few things to think about: If you have questions about cultivation please contact our Cultivation Editor at blewis@iriscolorado.com. Don't be afraid to experiment, since penstemons are
frequently more adaptable than would be expected based on native habitat! The
cultural limits of most species and varieties have not been determined and you
may have micro-climates or soil conditions that will make it possible for you to
grow many more than you would expect. Use this drop down menu to select a 'growing' topic