How are new plant varieties tried and tested?

What this episode covers

When you flip through the pages of your favorite garden catalog, your eye might be caught by any number of new varieties of your favorite plants. All of the new plants at your garden center or in that garden catalog have to be tried and tested before they make it to market. Horticulturist Jessie Liebenguth of Reiman Gardens joins the show to talk about how new plant varieties are tested, and we'll find out about some of her favorites. Then, Aaron Steil joins the program to answer your gardening questions.

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Frequently Asked Questions

How long is this episode of Talk of Iowa?

This episode is 47 minutes long.

When was this Talk of Iowa episode published?

This episode was published on May 30, 2026.

What is this episode about?

When you flip through the pages of your favorite garden catalog, your eye might be caught by any number of new varieties of your favorite plants. All of the new plants at your garden center or in that garden catalog have to be tried and tested...

Can I download this Talk of Iowa episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.