I'm currently re-vamping my tired looking balcony (full reveal coming in a few weeks!) Since the sun has been shining in the past week (even though it's now pouring as I write this) I decided to get out and get some Vitamin D and work on part of the project which was to build a tall planter trough ready for summer flowers. To build and paint the planter takes no longer than a day, so it is perfect for a sunny Sunday DIY project. First stop was to get some load-bearing wood. My top tip if you are going to build a planter like mine is first check if there is anyone in your area selling used scaffold boards. Building regulations state that builders scaffolding boards have to be changed regularly, so you often get scaffold and building companies selling off their old scaffold boards for cheap on Ebay and Gumtree.