From about £20.
These can be produced to suit a range of places in your garden. They can be used against walls in small courtyard gardens to create vertical gardens of flowers and/or vegetables.
The tilting, freestanding versions help allow plants more vertical space in which to grow and can be positioned to get the best of the weather conditions in your garden.
Incidentally, we chave a source of fresh compost that we can supply by the trailer load (somewhere around 2500 litres) for a delivered price of £50 within our usual delivery area (Cardiff/Vale/Bridgend RCT).