Measure the width and length of your front yard flower bed. Measure the distance between the ground and the bottom of any windows that overlook your garden.
Create a rough sketch of your garden area and the front of your house. Pencil in the measurements to help guide your shrub and flower choices.
Review plant and nursery catalogs to learn the growth needs and habits of plants and flowers that will grow successfully in your climate. Note their height and width as mature plants to avoid overplanting.
Select evergreen shrubbery as a backdrop for flowering perennials and annuals in front of your ranch home. Limit your selection to two different types. Include taller greenery at the home corners, flanking a row of low-growing shrubs that extend across the back of your garden.
Plan for up to three layers of plantings, from back to front. Plantings should decrease in height from back to front. Taller plants in the back shouldn't overgrow the windows or obstruct the view.
Choose a ground-hugging annual such as alyssum or thyme to create a natural front border along your ranch home flower garden. Intersperse spring-flowering plants and flowering plants that bloom later in the year to create a three-season front garden.