What is landscape planning?
Landscape planning is deciding how an area of land will be used, built and planted, before any work starts. Think of it as a map of the future garden.
A good plan answers three questions: Who will use it? What do they need? What does the land allow? A plan saves money, because mistakes on paper cost nothing, but mistakes in the soil are costly.
The work goes in a fixed order: survey, analysis, zoning, layout, planting plan, drawings.
Step 1: Survey and site analysis
The site survey means measuring and noting what is already on the land. Write down:
- Size and shape of the plot, and where the gate is.
- Sun and shade: where the sun rises and sets, and which parts stay shady.
- Slope of the ground: water flows downhill.
- Soil and water: is it sandy, clayey or stony? Where does water stay after rain?
- Existing trees, buildings, pipes and wires.
Site analysis is thinking about what the survey tells us. A wet corner is a good place for a pond or a rain garden, not for a play area.
Step 2: Zoning, layout and paths
A zone is a part of the land with one main use: entrance, lawn, seating, pond, planting, play. Draw rough bubbles first. This is a concept plan.
Place zones using three simple rules:
- Put quiet zones (seating) away from noisy ones (play).
- Use the land as it is: low wet land for water, flat land for lawn.
- Keep the entrance clear and welcoming.
Then draw paths (also called circulation) to join zones. Main paths are wider (about 1.2 m or more, so two people can pass). Small paths can be narrower. Paths should be short and smooth, with no sharp turns.
Step 3: Planting plan and drawings
The planting plan says which plant goes where. Choose plants by: sun or shade need, water need, final height and spread, and the job they do (shade, screen, flowers, ground cover).
Leave space for the full-grown size. A young tree is small, but in 10 years its crown may be 5 m wide.
Finally, everything is drawn to scale. A scale of 1:100 means 1 cm on paper is 100 cm (1 m) on the ground. A drawing also has a north arrow and a legend (a key that explains the symbols).
Try it
In the 3D: go to the last step. Slide the time from morning to evening and watch where the shadows fall. Add trees and see where the shade is best.
At home or school: take a sheet of squared paper. Let 1 square = 1 m. Draw your school ground or courtyard. Mark the gate, the sunny side and the wet spot. Then draw three zones and the paths between them.
Key formulas and definitions
- Order of work: survey, analysis, zoning, layout, planting plan, drawings
- Real length = length on plan × scale number (1:100 means × 100)
- Area of a rectangle = length × breadth
- Key terms: site survey, zone, circulation (paths), concept plan, legend, scale
Worked examples
1. On a plan with scale 1:100, a lawn is 5 cm long. How long is the real lawn?
Real length = 5 cm × 100 = 500 cm = 5 m.
2. A path is 12 m long and 1.2 m wide. What area must be paved?
Area = 12 × 1.2 = 14.4 m².
3. A planting border is 10 m long. Trees must be 2.5 m apart, and one tree is at each end. How many trees?
Gaps = 10 ÷ 2.5 = 4. Trees = gaps + 1 = 5 trees.
Common mistakes
- Planting before surveying. A tree in a wet corner or on a pipe line may die or cause damage.
- Planning for the size of a young plant, not the full-grown size. The garden becomes crowded.
- Making too many zones in a small plot, so each zone is too tiny to use.
- Forgetting scale, north arrow and legend, so nobody can read the drawing.