Tree Diversity
Season 28 Episode 8 | 28m 46s
John Ball, forestry specialist with South Dakota State University in Brookings, South Dakota, discusses with guest host Maren Larson, species of trees homeowners should consider when deciding to plant new trees. Ball advocates planting a diverse variety of species to prevent detrimental impact of disease and pests, as previously experienced with Ash and Elm.
Aired: 03/19/15
Problems Playing Video? | Closed Captioning
