The jury is still out on the utility and productivity of upside-down gardening, but this much is certain — QVC helped start the fad. Their co-conspirator is Bill Felknor, an inventor from Knoxville, Tenn., who has sold millions of Topsy Turvy gardening products since they first appeared on the shopping network in 2003. If you’re inclined to give bottoms-up tomatoes a try, know this: they require a lot of watering and yields are generally low. Philly.com Apr. 6, 2010


Sorry, the comment form is closed at this time.