How to harvest catalpa tree seed pods for tea and remedies? Column: Studies show how Juul exploited social media to get teens to start vaping Los Angeles Times Catalpa Tree Pods Smoke About Average Cost Of A Juul Pod JUUL Pod Menthol JUUL Vape The Northern Catalpa Tree Nebraskaland Magazine No these aren't giant tree green beans, but instead the seed pod of the northern catalpa. These bean like pods can grow to be 20" long and contain numerous 1" long seeds. #haverfordcollegearboretum #