This month on We Dig Plants, hosts Alice Marcus Krieg and Carmen Devito visit Zone 5 of the USDA Plant Hardiness Zone Map, which includes parts of both Nebraska and Iowa.

In this episode of We Dig Plants, Executive Director Susan Lacerte of the Queens Botanical Garden and former Executive Director Roland "Chuck" Wade talks about how Flushing is the birthplace of the American horticultural industry. Prince Nursery was the first ever commercial catalog of plants.

Charlie Johnson is the director of the Community Integration for Training and Employment (CITE) program at Toledo GROW's Botanical Garden in Toledo, OH.

This week on We Dig Plants we move away from Brooklyn and take a look at another borough: Queens.