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Drainage
Good drainage is essential in a garden. Not only for practical reasons — no one wants permanent puddles outside the back door — but also for the benefit of plants, as they may suffer in poorly drained areas.
Poor drainage may be caused by soil compaction; a common problem around new homes. Impermeable clay subsoil or a naturally high water table may be another reason. Discover what type of soil you have, and also make a note of low spots and wet areas. Creating swales may help address drainage problems.
Grading Grading is the movement of soil. When dealing with garden design, grading provides drainage for surface water, areas for play, and paths for movement within the garden. Always consider the effects on drainage when grading for any purpose. After drainage, terracing to increase the amount of flat land is the most common reason to undertake grading activities. While it is important for the homeowner to plan and visualize the results of potential grading changes, it is best to consult with professionals for significant grading projects. Contact your local planning department to learn about the possible need for permits.
Level or Sloped Few properties are perfectly level. The slope (steepness) may be only a few inches from end to end or so severe that it’s difficult to walk up and down the property. To make the most of your property, ask yourself the following questions:
This slope should not have been planted with lawn. Too steep to allow irrigation water enough time to penetrate the soil, leaving thirsty, brown areas.
Design: Exteriors, Landscape Architecture Natural stone steps blend the upper and lower gardens beautifully. |