I agree with Fiona about the Ficus - they have shocking root systems and should never be used near pools, houses etc. The width of your retaining wall from the photo looks really narrow, so you are going to have trouble growing most things in there; even the Pittosporums will eventually cause structural damage to the walls. The width of any garden bed should be ideally 1.5 metres at least for proper root establishment. This seems to be hard for most people to understand, but the bigger the plant, the wider the root system. So either widen the retaining wall or you will need to keep the plant lower. The pears mentioned also will never work. 5 years is the testing time of a good garden. When first planted they can look great, but they often break down as they grow. The Ficus and Pears' root systems will keep on expanding after the 5 year period with the Ficus having surface roots that cause massive damage to paving, concrete etc. Google it! And I have seen first hand the damage done by another Landscaper's work, based on inexperience. Get professional advice if in doubt - it is worth it if you get a good one. Alison

Be aware that artificial turf can get very hot underfoot. You could lay a narrow old brick or limestone paver path to clothes line for easy access and plant ground covers or low profile herbs (eg.oregano and thyme) to use in cooking. Hardy herbs or flowers such as rosemary, lavender, geraniums against the edges of the space toward the back. Even add some large long troughs of flowers on the retaining wall to pretty up the area. It looks like it could get quite warm there but maybe a jasmine or similar climber to climb up a frame attached to the part of the large wall where there is no clothes line. Good luck, it will be a lovely space I'm sure once you get started.

Where is north in this photo? It looks to me as though the area in question is fairly shaded so a lot of the above options wont work if the area is on the southern side of the home, especially because of the winter shade. The space gets afternoon sun - in summer or winter? There are shadows from trees - are these deciduous or evergreen? Clay can vary enormously from being plasticine like to clay with rocks or stones in it. This will have an enormous bearing on the plants that you can use, precluding plants like westringias that require very good drainage. A plant that is as tough as old boots that will grow in both sun and shade [with some sunlight during the day] is Buxus microphylla var japonica varieties, while Aucuba japonica [Gold dust plant] or even some of the native lomandra grasses would work well. The first two can be grown as a hedge with the latter choosing a variety that you like [ there are so many], but have the plants all the same - don't mix them up. These will all grow in some shade, will grow in clay as well if it isn't too poorly drained. It does appear as though the area is sloping ever so slightly away from the house which is good. But I would steer clear of paving - unless its needed for access etc, it will look patchy and pointless - use plants instead to make your picture - its far more sustainable. Alison

Hi, I believe it is a China Doll Padermachera sinica, they are usually grown as a house plant due to their attractive foliage, planted in the garden they can grow quickly and get very large if not managed.