Where Should You Put Your Greenhouse? 

Buying a greenhouse is an exciting investment, but choosing the right location is just as important as choosing the right greenhouse.

A well-positioned greenhouse will receive plenty of sunlight, have good airflow, be easy to access, and provide the ideal growing environment for your plants throughout the year. On the other hand, placing your greenhouse in the wrong location can reduce plant growth, make watering more difficult, and affect the overall performance of your greenhouse.

Whether you're planning to grow fresh vegetables, herbs, flowers, or seedlings, this guide will help you choose the best location for your greenhouse.

Why Does Greenhouse Location Matter?

Your greenhouse creates a controlled environment, but it still relies on its surroundings to perform at its best.

Choosing the right location can help:

• Maximise sunlight throughout the year
• Improve plant growth and harvests
• Maintain more consistent temperatures
• Reduce heating and cooling requirements
• Improve ventilation
• Make watering and maintenance easier
• Increase the lifespan of your greenhouse

Spending time planning the location before installation will reward you with healthier plants and a more productive greenhouse.

1. Prioritise Sunlight

Sunlight is the single most important factor when choosing where to place your greenhouse.

Plants need light to photosynthesise, grow, flower, and produce fruit. Ideally, your greenhouse should receive at least six to eight hours of sunlight every day.

Before choosing a location, spend a few days observing how the sun moves across your garden. Areas that seem sunny in summer may become heavily shaded during winter.

Consider the Seasons

The position of the sun changes throughout the year.

Winter

During winter, the sun sits lower in the sky, creating longer shadows from trees, walls, fences, and neighbouring buildings.

Because many gardeners rely on their greenhouse during colder months, maximising winter sunlight is particularly important.

Summer

During summer, the sun is much higher and temperatures inside a greenhouse can rise quickly - we recommend finding a location that receives both sun and shade through-out the day. 

While more sun is still desirable, some gardeners choose to install shade cloth or use greenhouse ventilation accessories to prevent excessive heat build-up during extremely hot afternoons.

The goal is to maximise winter sun while managing summer temperatures effectively.

2. Choose Level Ground

A greenhouse should always be installed on a flat, level surface.

A level foundation ensures:

• Doors slide or close properly
• Panels fit correctly
• The frame remains square
• Water drains evenly
• The structure remains stable over time

Depending on your greenhouse model and garden, installation can be completed on:

• Natural soil
• Concrete slabs
• Brick paving
• Timber bases
• Perimeter foundations

Always follow the installation recommendations for your specific greenhouse.

3. Ensure Good Drainage

Standing water around your greenhouse can create unnecessary problems.

Avoid installing your greenhouse in low-lying areas where rainwater naturally collects.

Good drainage helps:

• Protect the greenhouse foundation
• Reduce excessive humidity
• Prevent muddy working areas
• Improve plant health

If your garden has poor drainage, consider improving the area before installation.

4. Position Your Greenhouse Near a Water Source

Watering is one of the most regular greenhouse gardening tasks.

Positioning your greenhouse close to an outdoor tap or water source will make watering quicker, easier, and far more enjoyable.

If your greenhouse is located further from the house, consider installing:

• A drip irrigation system
• A greenhouse misting system
• A hose reel
• Rainwater collection tanks

Easy access to water encourages consistent plant care and saves time throughout the growing season.

5. Protect Your Greenhouse from Strong Winds

Although Easy Greenhouses are engineered to withstand South African conditions when correctly anchored, reducing exposure to strong prevailing winds can improve your greenhouse's performance.

Sheltered locations help:

• Reduce heat loss during winter
• Improve temperature stability
• Reduce stress on plants
• Create a more comfortable gardening environment

If your garden is exposed, hedges, fences, or other windbreaks can provide additional protection while still allowing good airflow.

6. Make It Easy to Access

Your greenhouse should become part of your daily routine.

Choose a location that is convenient to visit throughout the year, whether you're watering plants, harvesting vegetables, or simply enjoying time in your garden.

Many homeowners position their greenhouse where it can be seen from the kitchen or patio. Not only does this encourage regular plant care, but it also transforms the greenhouse into an attractive feature within the garden.

7. Think About Future Growth

It's easy to focus on your immediate gardening needs, but it's worth thinking ahead.

Ask yourself:

• Will I want raised garden beds nearby?
• Do I need room for wheelbarrows or garden carts?
• Would I like to add shelving or potting benches?
• Could I expand my greenhouse in the future?

Leaving space around your greenhouse improves accessibility and gives you flexibility as your gardening journey grows.

8. Don't Forget Utilities

If you plan to spend long periods in your greenhouse or use it throughout the year, consider practical requirements such as:

• Electricity for lighting or fans
• Water supply
• Irrigation systems
• Wi-Fi access if creating a greenhouse office or garden room

Planning these details before installation is much easier than retrofitting them later.

Bonus Tip: A Greenhouse Can Be More Than a Greenhouse

Modern greenhouses are increasingly being used as beautiful lifestyle spaces.

Many Easy Greenhouses customers use their greenhouse as:

• A conservatory
• A reading nook
• An outdoor dining room
• A garden studio
• A home office
• A wellness retreat

If you're planning a dual-purpose space, choose a location with an attractive outlook and easy access from your home.

Our Luxe Gro Greenhouse is particularly well suited to creating a premium greenhouse conservatory thanks to its spacious interior and elegant design.

Final Thoughts

Choosing the best location for your greenhouse is one of the most important steps towards successful greenhouse gardening.

A sunny, level, well-drained position with easy access to water and good ventilation will create the ideal environment for healthy plants and productive harvests throughout the year.

Whether you're growing vegetables, herbs, flowers, or creating your own greenhouse conservatory, taking the time to choose the right location will ensure you get the very best from your investment.

If you're still deciding which greenhouse is right for your space, explore the Easy Gro, Grand Gro, and Luxe Gro ranges. Designed specifically for South African conditions, our DIY greenhouse kits help you grow with confidence, season after season.