As bare land becomes more scarce steep gardens are becoming more common. Here are some ideas on how to successfully develop these sites.
To make use of as much of the site as possible terrace using small retaining walls or rocks (remember that any wall over 1 metre requires engineering advice). Use local rocks if possible as this will give a more natural effect.
To ensure plants do not dry out, plant them in hollows dug into the slope. These hollows will collect rainfall. A deep mulch around each plant will keep it moist and help prevent soil erosion.
It is often better to lay lawn turf, as lawn seed can be washed away. If necessary secure turf in position with pegs until established.
Chicken wire pegged across site can help to hold soil and mulch in place. Plants can be planted through it.
Green garden » veges » mini greenhouses
Cheating the Seasons
Plastic roofing sheets used as mini grow tunnels. The surrounding stones act as heat sinks, releasing heat at night.