Concrete Planter Wall
Besser concrete blocks are cheap, stackable and durable, with two cavities that are ideal for plants.
This mortared wall is made of eight courses using 26 blocks and four half-blocks, with 16 used as planters.
Dry-stack the blocks to get the best configuration for the space, make a mortar mix and lay them in position.
Include full and half blocks in the wall with seven set perpendicular to the rows, half-lapping in position.
The planter wall is decorative and was built on the footing of a raft slab in a spot protected from the elements.
For extra safety, each block course is securely tied to the existing brick wall using Grade 316 stainless steel ties.
Choose the plants
Succulents are a good choice for a planter wall as they are drought tolerant, hardy and low maintenance.
Many succulents, such as certain varieties of aloe, echeveria and kalanchoe, grow well in both full sun or shaded positions.
Buy the plants in 100mm pots, from about $4 each, from nurseries and garden centres.
Choose this size so the rootballs fit in the cavities of the blocks and allow enough room for growth.
Go for a combination of upright and cascading succulent varieties, mixing up the foliage shape, texture and colour for an eye-catching and structural display.
Use a good quality, free-draining potting mix or buy a specially formulated cacti and succulent mix, watering the plants in well.
Once established, water only once a week in summer and every two to three weeks in winter.
TIP Ensure the drainage is efficient as succulents rot if left standing in water.
Painting the wall
Coloured concrete structures have a very South American look, so go all out when choosing a colour to paint the planter wall.
Go for bold and vibrant red, blue, orange or yellow, or for a fun fiesta feel choose a bright pink like the one used here.
Buy a low sheen exterior acrylic, check out the swatches and choose a colour, then get the paint tinted in-store.