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Garden planning

Planning a garden

The questions to ask and the choices to weigh before a garden begins.

Theory and discussion only · Community education, not accredited training

How our courses work

Learning outcomes

By the end, participants should be able to:

  • Describe the main factors that shape a garden plan, such as sun, space and water.
  • Identify questions to ask before choosing plants.
  • Plan a simple garden layout on paper.

The lesson

A good garden starts long before anything is planted. In this course we look at the questions to ask, the things to notice about a space, and how to put ideas on paper.

01

What do you want from a garden?

Gardens serve many purposes. Some people want food for the kitchen. Others want colour, shade, a quiet place to sit or somewhere for children to play. Many want a mix of these.

Before planning anything, it helps to name what matters most to you. Think about how much time you have, who will use the space and what you enjoy. A garden that suits your life is easier to keep going.

  • Food, flowers, shade, privacy or a place to gather
  • How much time you can give each week
  • Who will use the space, and how
  • Plants or garden traditions you remember and love

02

Reading a space: sun, shade and shelter

Every space has its own conditions. Notice where the sun falls in the morning, at midday and in the afternoon. In Australia, spaces facing north usually get the most sun, and spaces facing south get the least.

Notice shelter too. Walls, fences and trees can block wind, but they also cast shade. The sun sits lower in the sky in winter, so shadows are longer then than in summer.

  • Full sun, part shade or full shade
  • Which direction strong winds come from
  • Warm spots near brick walls or paving
  • How the light changes between seasons

03

Soil and water: what to consider

Soil varies from place to place. Some is sandy and drains quickly. Some is heavy clay and stays wet. Some spaces have no open soil at all, so pots or raised beds may suit better. Think about where water will come from, how far away the nearest tap is and whether rain could be collected.

Soil, compost and potting mix need some care. Victoria’s Better Health Channel notes that Legionnaires’ disease can be caught from potting mix. Its gardening safety page explains how to handle these materials safely.

Source:Better Health Channel (Victorian Department of Health) — Gardening safety (opens in a new tab)

04

Choosing plants to suit a space

The easiest plants to care for are the ones suited to where they grow. Match plants to the light, soil, water and room you have. Check how tall and wide a plant will grow, not just how it looks today.

Climate matters too. ABC Gardening Australia’s Vegie Guide groups Australia into five climate zones: arid, tropical, subtropical, temperate and cool. You choose the zone that fits where you live, then a month, to see planting suggestions.

  • How much sun or shade it needs
  • How big it will be when fully grown
  • How much water it needs
  • Whether it suits your climate zone

Source:ABC Gardening Australia — Vegie Guide zones (opens in a new tab)

05

Drawing up a simple plan

A plan does not need to be perfect. A rough drawing on paper helps you see how the pieces fit together. Mark the boundaries, buildings, trees, taps and the sunny and shady areas.

Then add your ideas: where plants could go, where people could sit and how you would move through the space. Leave room for paths that are easy to walk along. Pencil makes it easy to change your mind.

  • Draw the boundaries and fixed features first
  • Shade in the sunny and shady areas
  • Add paths, seating and planting areas
  • Use pencil so you can change things

Key takeaways

  1. 01

    Start with what you want from a garden and how much time you have.

  2. 02

    Notice sun, shade, shelter, soil and water before choosing any plants.

  3. 03

    A simple pencil plan helps you see how everything fits together.

Talk it over

  • What would you most like a garden to give you or your family?
  • What gardens do you remember from other places you have lived?
  • What makes an outdoor space feel pleasant to spend time in?
  • What might stop a garden plan from working, and how could you plan around it?

Reflect

  • Describe a garden, big or small, that has meant something to you.
  • If you could plan one garden space now, what three things would it include?