Thinking of what to do with the leftover cinder blocks from your previous project? Apparently there’s a lot you can do with these blocks that you can consider them as Legos for adults. This gallery w (Diy Bench Cinder Blocks)
If you still haven't found a vertical planter idea that is exactly your style, maybe this one will do it for you. The pots are simply held in position by a single piece of rebar put through the drain holes of the pots. Perfect for small herbs!
Great way to plant potatoes in a small location. This is how it is done in Japan! Make a potato pot by cutting out the sides of a plant pot and putting it inside another one - this makes it easier to lift the plants out for harvesting.