Has anyone seen any (preferably cheap) plastic planters that straddle the top of a fence?
I've found some on the Homebase website called FlowerBridge but they're a bit more than I wanted to pay 
I was looking for trough shaped ones (I need two) but the round ones above are quite big, which would work.
I'm kicking myself as I've seen them in the pound shop before now, and I talked myself out of buying some in the Homebase sale last year 
Off to check Wilko and Ikea websites...