This living green wall adds a spectacular splash of colour to timber screening at a courtyard project in Clear Island Waters. We selected the appropriate plants and formed a creative pattern that can be changed around if you desire. I like to use typical ground covers, small shrubs, succulents and grasses. They are very easy to maintain as none of the plants require extensive or regular pruning. Each module comes with a self-watering system that is designed to hold water in each pot just long enough for the plant to absorb. More drought tolerant species are placed at the top and the system transfers water to more wet tolerant species at the bottom and holds the moisture for longer.