Slope is the measure of how steep or flat a surface is, usually expressed as a percentage or a ratio. For example, a slope of 10% means that for every 100 horizontal units, the elevation changes ...

Sloping gardens allow you to create your dream outdoor ... You might think you are limited to what can be planted on a steep slope, but there’s plenty of options, as many plants can be grown ...

A steep sloped backyard can be structured with retaining ... use existing boulders to build a rock garden, or erect a ...