Answer : Garden design drawings can be done in a number of ways, but the most common is to use a CAD software program. In this type of program, you would create geometric shapes for the lawn, trees, shrubs, and other features in your garden, and then fill in the appropriate textures, colors, and sizes.
You can also hand draw your design on paper if you're not comfortable with CAD software. Just make sure to include all the necessary details like measurements, plant types, and placement. You may also want to consider using a gardening software program that will help you plan your garden specifically for your climate and soil type.