Rock gardens emulate rocky, high mountain environments where plants are exposed to tough conditions like intense sun, harsh winds and drought. In the home garden, a rock garden generally consists of an arrangement of native rocks, boulders and pebbles with carefully selected, low-growing plants nestled into narrow spaces and crevices.
Although rock gardens are sometimes located on sunny, open areas, they are often created where they add beauty and stabilize the soil on difficult slopes or hillsides. Speaking of soil, what can be found in a rock garden soil mixture? Read on to learn more.
If you’re creating a rock garden on level ground, begin by marking the perimeters of the garden with spray paint or string, then dig down about 3 feet. Soil prepping a rock garden bed consists of creating three separate layers that promote good drainage and a healthy foundation for your rock garden plants. Alternatively, you can mound soil to create a raised bed, berm or hill.
Rockery soil mixes are as simple as that. When the soil is in place, you’re all set to arrange rock garden plants such as perennials, annuals, bulbs and shrubs around and between the rocks. For a natural appearance, use native rocks. Large rocks and boulders should be partly buried in the soil with the orientation of the grain facing the same direction.
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