Best Greenhouse in Australia

Published On:
January 10, 2024

Have you ever wondered how to extend your gardening season in Australia's diverse climate?

Our comprehensive review of the best greenhouse kits in Australia is here to guide you. We delve into the features, benefits, and comparisons with competitors, enriched by personal experiences. Discover how these kits can transform your gardening journey, offering solutions tailored to Australian conditions. Stay tuned for insights that could redefine your green thumb adventures.

Best greenhouse kits
Best Polycarbonate Greenhouse Kit
Greenfingers Aluminium Greenhouse
  • Thermal insulation: Polycarbonate traps heat efficiently, which is an asset when temperatures drop unexpectedly.
  • Impact resistance: Unlike glass, polycarbonate sheets forgive knocks and bumps, which is a bonus if you have active kids or pets around.
  • UV protection: You'll appreciate how this kit shields tender leaves from harsh Aussie sun without depriving them of vital growth light.
Best Timber Greenhouse Kit
Wooden Garden Portable Greenhouse
  • Aesthetics and functionality combined: Its charming appearance accompanies practical uses such as moderate insulation and natural resistance against decay when treated properly.
  • Easy accessibility: No need to duck or crawl; the door opens wide enough, inviting young sprouts and mature blooms into cosy quarters.
  • Flexibility: Should plans change or passions grow, this wooden wonder eases expansion modulations, keeping pace with asylum aspirations.
Best Mini Greenhouse
Portable Mini Garden Greenhouse for Pot Plants
  • Ease of assembly: Its simple design allows for quick setup—perfect for those eager to get their green thumbs working without delay.
  • Portability: Equipped with a lightweight frame, you can effortlessly move it as the seasons change to maximise plant exposure to sunlight.
  • Protection: Despite its size, it provides proficient shelter from pests and erratic weather, a must-have feature in the unpredictable Australian climate.

Introduction to greenhouses in Australia

Greenhouses create a microclimate optimal for plant growth year-round, allowing hobbyists and professional gardeners an extended period to cultivate their passion, regardless of outdoor conditions. The modern-day greenhouses are no longer reserved for agricultural moguls or public botanical havens; they’ve made their way into our backyards.

More than ever, Australians are turning toward eco-friendly solutions and sustainable living practices. Greenhouse kits serve as ideal companions on this journey towards resilience and self-sufficiency by providing an avenue for food security through homegrown produce. They also act as educational tools for those ready to delve deeper into the wonders of horticulture.

In my years of dabbling with various horticultural projects down under, I’ve seen how adopting a greenhouse can profoundly transform one’s yard work experience. From miniature versions for quaint urban balconies to sprawling structures standing majestically in rural homesteads, many options suit Aussie gardeners’ diverse needs and preferences.

Why use a greenhouse?

In my experience, here’s why embracing a greenhouse kit might be the smartest move for your gardening journey.

  1. Optimal plant growth conditions: Greenhouses create an ideal microclimate that keeps your plants cosy and protected from harsh weather. These structures offer a stable temperature haven for plant growth year-round, whether it’s scorching summer heat or nippy winter frosts. You can grow a wider variety of plants with extended growing seasons, even nurturing exotic species that would otherwise struggle in Australia’s diverse climate.
  2. Pest and disease management: Another compelling reason is pest control. Fighting off bugs and diseases could feel like an unending battle out in the open. Within the safe haven of a greenhouse, though, you significantly reduce these threats and your need for chemical interventions.
  3. Water conservation: Efficient water use is critical, especially given Australia’s parched spells. A contained environment means less evaporation and wind drift than traditional outdoor watering methods—making every drop count.
  4. Enhanced productivity: Imagine needing fewer grocery store trips because your homegrown produce is thriving right outside! By employing best practices within your greenhouse, you’ll harvest more fruit, flowers, and veggies than ever.

So when selecting among the best greenhouses, those sturdy shields between nature’s fickleness and horticultural mastery. At the end of the day, they’re not just buildings but productivity powerhouses guarding against jeopardies while fostering flora abundance.

Greenhouse reviews: Top picks for 2024

Gardening enthusiasts rejoice! The quest to find the ultimate sanctuary for your plants is over. Let’s dive into some of the best greenhouse kits available Down Under this year, showcasing options that cater to every gardener’s space constraints and style preferences.

Greenfingers Aluminium Greenhouse
Best Polycarbonate Greenhouse

Greenfingers Aluminium Greenhouse

  • Thermal insulation: Polycarbonate traps heat efficiently, which is an asset when temperatures drop unexpectedly.
  • Impact resistance: Unlike glass, polycarbonate sheets forgive knocks and bumps, which is a bonus if you have active kids or pets around.
  • UV protection: You'll appreciate how this kit shields tender leaves from harsh Aussie sun without depriving them of vital growth light.

As a seasoned gardener and greenhouse enthusiast, I've had the pleasure of experiencing the Greenfingers Aluminium Greenhouse. This isn't just any greenhouse; it's a robust sanctuary for plants, built with sturdy aluminium framing and 6mm twin-wall polycarbonate panels. The beauty of these panels is their ability to diffuse light perfectly while providing excellent insulation, akin to double-glazing. It's like giving your plants a cozy, sunlit haven.

One of the most impressive features is its resilience. I've seen it stand strong against hail storms, a testament to the durability of polycarbonate over traditional glass. The lightness of the structure, coupled with comprehensive bracing (ridge, sidewall, and eave bracing), adds to its stability without compromising on ease of handling.

The greenhouse is a DIY dream. It comes with everything you need – from silicone to a silicon gun and even gloves. The instructions are clear, making assembly a manageable weekend project. Trust me, the sense of accomplishment after setting it up is immense!

Practicality-wise, it's a marvel. The sliding doors and roof windows (which I've personally secured with additional latches for peace of mind) offer excellent ventilation control. Thanks to its all-season growing capability, I've grown everything from microgreens to tomatoes year-round. The optional accessories like shelving kits and automatic fan openers further enhance its functionality.

Compared to other brands, the Greenfingers Aluminium Greenhouse stands out for its durability, ease of assembly, and versatility. It's an investment that pays off in heaps of fresh produce and the sheer joy of gardening. Whether you're a hobbyist or a serious gardener, this greenhouse is a stellar choice.

  • Versatile ventilation with sliding windows
  • Easy assembly 
  • Efficient insulation thanks to double glazed windows
  • Additional accessories required for optimal results
  • Regular maintenance is required to ensure longevity
  • Extra support required for ultimate stability
Greenfingers Greenhouse Garden Shed
Best Large Greenhouse Kit

Greenfingers Greenhouse Garden Shed

  • Spacious interior: Whether raising seedlings or sheltering full-grown plants, there's room aplenty here.
  • Durability: A galvanised steel frame paired with a high-quality PE mesh cover creates an enduring environment that can withstand harsh elements.
  • Ventilation options: Multiple windows decked with insect screens maintain airflow while keeping bugs at bay, a critical aspect often overlooked in other models.

The Greenfingers Greenhouse Garden Shed, with its expansive dimensions of 3.5M x 2M x 2M, offers a substantial space for various gardening projects. One of the most impressive features is its sturdy steel construction.

The powder-coated steel frame, complemented by UV-treated joints, ensures durability and resilience against harsh weather conditions. This robust build gave me confidence that my plants are well-protected year-round.

The greenhouse's smart design includes six ventilation windows with insect screens. These windows have been crucial in maintaining a balanced environment inside – they allow for excellent air circulation while keeping pests at bay, a must-have for healthy plant growth.

Another aspect I appreciate is the ease of installation. The no-tools-needed approach made the setup process straightforward and hassle-free. The roll-up zipper door is convenient for easy access. It adds to the overall ventilation, which is crucial during hot days.

The PE mesh cover deserves a special mention. It's lightweight yet waterproof, effectively blocking harmful UV rays while ensuring the structure's longevity. The walk-in design and spacious interior allow for comfortable movement and the opportunity to grow a diverse range of plants.

Lastly, the recommendation to dig a border trench for added stability is a thoughtful touch. It ensures the greenhouse stays anchored, adding an extra layer of security against strong winds. Overall, the Greenfingers Greenhouse Garden Shed has significantly enhanced my gardening experience, offering a reliable, spacious, and user-friendly environment for growing various plants.

  • Spacious and warm
  • Good value for money
  • Decent for withstanding mild weather
  • Inadequate instructions for setup compared to other greenhouse kits
  • Quality concerns over the longevity of materials  
Wooden Garden Portable Greenhouse
Best Timber Greenhouse Kit

Wooden Garden Portable Greenhouse

  • Aesthetics and functionality combined: Its charming appearance accompanies practical uses such as moderate insulation and natural resistance against decay when treated properly.
  • Easy accessibility: No need to duck or crawl; the door opens wide enough, inviting young sprouts and mature blooms into cosy quarters.
  • Flexibility: Should plans change or passions grow, this wooden wonder eases expansion modulations, keeping pace with asylum aspirations.

Crafted from solid fir wood, this greenhouse isn't just a structure; it's a durable, weather-resistant haven for your plants. Measuring a convenient 100cm x 50cm x 64cm, it fits snugly in my backyard, transforming a small area into a thriving garden. The size is perfect for various plants, from succulents to herbs and vegetables. Its portability is a game-changer. Weighing just 5.5 kg, I've easily moved it to catch the best sunlight or to shelter it on windy days.

The transparent PVC top cover is a standout feature. On sunny days, it acts like a sunbath for my plants, ensuring they get ample light while protecting them from pests. And when the weather turns, I close it to shield my tender seedlings from rain and wind. The sloping design of the top isn't just practical for water runoff; it adds an elegant touch to my garden decor.

Assembling this greenhouse was a breeze. The instructions were clear, and I had it up and ready quickly. The bottomless design is particularly clever, allowing my plants to benefit directly from the soil nutrients while preventing water accumulation.

In my hands-on experience, this Wooden Garden Portable Greenhouse has been a delightful addition. It's not just a space to grow plants; it's a mini sanctuary that blends seamlessly with my garden, offering functionality and aesthetic appeal.

  • Compact and portable design 
  • Durable timber 
  • Minimalist and aesthetic appeal
  • Limited space
  • Manual operation of PVC cover
  • Inferior insulation with PVC cover compared to other greenhouse kits
Portable Mini Garden Greenhouse for Pot Plants
Best Mini Greenhouse

Portable Mini Garden Greenhouse for Pot Plants

  • Ease of assembly: Its simple design allows for quick setup—perfect for those eager to get their green thumbs working without delay.
  • Portability: Equipped with a lightweight frame, you can effortlessly move it as the seasons change to maximise plant exposure to sunlight.
  • Protection: Despite its size, it provides proficient shelter from pests and erratic weather, a must-have feature in the unpredictable Australian climate.

This compact greenhouse, measuring 160 cm x 160 cm x 183 cm, is a game-changer for those with limited space. I found it perfect for my small balcony, adding a touch of green without overwhelming the area.

The assembly was a breeze, requiring no tools, and I had it up in minutes. The sturdy PE cover, a standout feature, is impressively durable and tear-resistant. It's like a protective shield for my plants, safeguarding them from harsh weather, rain or scorching sun. The cover's waterproof nature also means I don't worry about unexpected showers.

What really impressed me was the greenhouse's stability. The high-strength, powder-coated metal frame feels robust and is complemented by metal stakes and wind ropes. Even on windy days, my mini greenhouse stands firm, thanks to the additional option of placing stones on the overlong cover for extra anchorage.

The zippered door and roll-up mesh window are thoughtful touches. I can easily access my plants for watering or feeding, and the mesh window is perfect for ventilation, especially during hot days, while keeping small critters at bay. Overall, this mini greenhouse has extended my growing season and made gardening more accessible and enjoyable. It's a perfect blend of functionality and aesthetics, ideal for anyone looking to nurture their green thumb in limited spaces.

  • Space-efficient design
  • Weather Protection
  • Portability
  • Limited space for larger Plants
  • Potential for overheating 
  • Stability in extreme weather
Garden Greens Greenhouse Shed
Best Small Greenhouse Kit

Garden Greens Greenhouse Shed

  • Sturdiness: It is a reliable plant haven built to withstand gusty winds and heavy rains.
  • Clear panels: Maximising light entry ensures your seedlings receive plenty of sunshine, even during overcast days.
  • User-friendly layout: Shelves are strategically placed to organise pots effectively while ensuring each plant receives ample attention.

The Garden Greens Greenhouse Shed has been a delightful addition to my gardening routine, especially given the unpredictable Australian weather. Measuring a compact 70cm x 50cm x 160cm, it fits snugly on my patio, providing a cozy haven for my seedlings and sensitive plants.

One of the standout features is its sturdy structure. Constructed with powder-coated steel tubes and UV-treated joints, it stands resilient against the harsh sun and occasional gusty winds. Knowing my plants are well-protected, this robust build gives me peace of mind.

The 4-tier iron wire mesh shelving inside is a smart use of space. It allows me to organize my plants efficiently, ensuring each one gets its share of sunlight. The transparent PVC cover, both UV-protected and tear-resistant, bathes my plants in natural light while shielding them from extreme weather and pests. This cover creates a stable temperature environment, which is crucial for the growth of my seedlings.

Installation was surprisingly straightforward. The no-tools-needed approach meant I had it up and ready in no time. The roll-up zipper door is convenient for easy access, making daily watering and care a breeze. What I particularly appreciate is the portability of this greenhouse. It's lightweight enough to move yet solid enough to stay put, striking a perfect balance. This greenhouse has simplified my gardening and enhanced my plants' growth and health, making it a valuable asset for any home gardener.

  • Easy assembly and portability
  • Adequate space and sturdy shelving
  • Effective for plant growth
  • Limited durability in harsh weather
  • Issues with material durability 
  • Potential overheating
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Remember that choosing among these stellar selections isn’t merely about size or material preference; it also connects deeply with one’s gardening goals and environmental conditions unique to different parts of Australia.

Are greenhouse kits worth it?

Stepping into the gardening world, you might wonder whether investing in a greenhouse kit is the ticket to nurturing your botanical aspirations. The short answer? Absolutely. Greenhouse kits offer a myriad of benefits that extend beyond mere plant protection. They provide a stable environment where temperature and humidity can be controlled, thus extending growing seasons and potentially increasing your yield.

Moreover, these convenient installations are not just for those with professional ambitions; even hobbyists can revel in cultivating exotic or out-of-season plants. Greenhouse kits cater to various needs and spaces—whether you have a sprawling yard or just a dainty balcony.

But here’s an interesting twist: while they’re significantly functional, greenhouse kits are also cost-effective in the long run. Consider reducing water waste, fewer pest problems, and limited need for chemicals. Over time, these factors translate into tangible savings and less environmental impact, a win-win situation!

What is a cheaper alternative to a greenhouse?

Now, if the upfront cost of even a modest greenhouse kit makes you hesitant, don’t fret. There’s always room for creativity in gardening! Here’s one budget-friendly idea that garden enthusiasts have been turning to:

Cold frames

Essentially, cold frames are mini-greenhouses, acting as simple structures with transparent tops that capture sunlight during the daytime to retain heat overnight. They’re perfect for hardening off seedlings or protecting delicate plants from frost.

Building your cold frame can be as easy as repurposing old windows or clear plastic boxes. You only need basic DIY skills and materials likely lingering in your shed or garage. By choosing this route, you get most of the advantages of a full-fledged greenhouse without denting your wallet too much.

Remember that whilst these alternatives can provide some degree of climate control for your plants, they often lack the sophistication and effectiveness of commercial greenhouses—the trade-off between affordability and functionality is inevitable.

Greenhouse interiro view

What to consider when choosing a greenhouse

Navigating the array of greenhouse kits available can be overwhelming, especially if you want to find the perfect fit for your Australian garden. It’s about matching your gardening goals with the right features while staying within budget. So, I’ve compiled a few key factors you should consider before taking the plunge.

Understand your climate conditions

  • Temperature range: Australia’s climate varies dramatically across its regions. Determine the typical temperature range of your area to ensure your greenhouse can maintain a suitable environment for plant growth.
  • Weather resilience: Can it hold up against strong winds or hail? Make sure the kit is robust enough for harsh weather conditions common in your locale.

Suitability for specific plant types

When selecting a greenhouse, one of the most critical considerations is its suitability for the specific types of plants you intend to cultivate. This factor is paramount because different plants have varied temperature, humidity, and light requirements, directly influencing their growth and health.

For instance, tropical plants like orchids demand high humidity and warm temperatures. In contrast, cacti and succulents thrive in drier conditions with ample sunlight. Understanding the microclimate each greenhouse can support is essential in matching it with your horticultural aspirations. A greenhouse with adjustable ventilation and shading options might be ideal for a diverse range of plants, offering the flexibility to create different environments within the same space.

Moreover, the material of the greenhouse plays a significant role. Polycarbonate panels, for example, are excellent for diffusing light and providing consistent temperatures, beneficial for seedlings and delicate plants. In contrast, while offering clarity and aesthetic appeal, glass greenhouses might require additional shading solutions to prevent overheating, especially for plants sensitive to intense sunlight.

Ultimately, aligning your greenhouse choice with your plants’ needs ensures their survival and flourishing. It transforms your greenhouse from a mere structure into a thriving ecosystem where each plant variety can reach its full potential, maximising your gardening success and enjoyment.

Material durability and quality

When choosing a greenhouse, the durability and quality of materials are pivotal factors that significantly impact its longevity, functionality, and integration with your garden’s aesthetics. Each material brings its unique strengths and considerations:

  1. Polycarbonate panels: Renowned for their resilience, they are a popular choice for gardeners seeking durability without the heaviness of glass. These panels are tough and impact-resistant, making them less prone to damage and lightweight, facilitating easier installation and structural support. Additionally, they excel in insulation, maintaining a consistent temperature within the greenhouse, which is crucial for plant growth. Their ability to diffuse light evenly can prevent plant scorch, making them ideal for various plant types.
  2. Glass: Glass greenhouses are timeless, offering unparalleled clarity and a classic, elegant look. They provide excellent light transmission, which is beneficial for plant growth. However, glass is more fragile and susceptible to breakage, requiring careful handling and maintenance. This material choice is often preferred for its aesthetic appeal. Still, it demands safety considerations, especially in areas prone to extreme weather or where children and pets are present.
  3. Timber frames: Timber greenhouses offer a natural, rustic aesthetic that complements garden environments. They provide a traditional look and can be more environmentally friendly, depending on the source of the wood. However, timber requires more maintenance than metal or plastic frames. It must be treated regularly to prevent rot, pests, and weather-related damage. Timber frames are a great choice for those prioritising natural beauty and willing to invest time in upkeep.

In short, the choice of material should align with your priorities in terms of maintenance, durability, aesthetic preference, and the specific environmental conditions of your garden. By carefully considering these factors, you can select a greenhouse material that meets your gardening needs and enhances the beauty and functionality of your outdoor space.

Ease of assembly

The ultimate question to ask yourself is: how handy are you?

Some kits demand more DIY skills than others. Check if instructions appear clear and whether additional tools or professional help might be required. Nothing dampens enthusiasm like an instruction manual that seems encoded in secret language!

Budget considerations

Your budget will inevitably play a role in decision-making. However, don’t let price alone steer you; cheap options might cost more in repairs or replacements down the line. Balance cost-effectiveness with quality for long-term satisfaction.

Choosing wisely now ensures that when you step into your newly erected greenhouse, filled with thriving plants and imbued with that unique sense of serenity only gardeners know, it’ll feel just like home – because, after all, each choice was made by understanding what truly matters to you as a gardener in Australia. Remember, investing time here saves time later – paving the way for lush yields season after season!

Size and space availability

Lastly, it’s crucial to assess how much space you have. This will dictate not only the size of the greenhouse but also its location on your property. Mindfully measure where you plan to set it up and compare this with the dimensions of potential kits.

polycarbonate greenhouse in backyard

Tips for setting up and maintaining a greenhouse kit

Setting up and maintaining your greenhouse kit ensures your plants thrive. With Australia’s varying climate conditions, getting this right is essential.

Here are some personalised tips from my experience and industry best practices that will help you set up your sanctuary of green:

  • Choose the right location: It should have plenty of sunlight, ideally six hours or more daily. Avoid areas prone to flooding or where shadows could fall on the greenhouse.
  • Ensure stable foundations: Before anything else, prepare a level base. Stability prevents structural damage later, whether it’s a concrete foundation or pavers.
  • Check for ventilation options: Proper air circulation is crucial. Ensure your greenhouse has vents or windows – ideally both roof and side options – that can be easily adjusted according to the weather.
  • Keep an eye on orientation: In Australia, orienting the longest side of your greenhouse north will capture maximum sunlight throughout the day.

Regular maintenance routine for optimal performance

Once your greenhouse kit is set up, keeping it well-maintained ensures longevity and plant health:

  • Regular cleaning: Keep your panels clear of dirt and dust, which can block out valuable sunlight. Twice a year, give them a clean using mild soap and water.
  • Monitor temperature daily: Too hot? Use shade cloths during scorching days. Too cold? Use bubble wrap as insulation during cooler months without cutting off the light supply.
  • Inspect for damage routinely: Look for cracks or breakages in panels or framing that may compromise the environment.
  • Pest control: Implement measures to keep pests out by sealing gaps and using natural insect repellents.
  • Maximise space wisely: Vertical shelving is your friend here! Increase growing space by going upward rather than expanding outward; this maintains efficiency within your kit.

By implementing these points diligently into practice, I’ve seen my gardening endeavours flourish remarkably, and I firmly believe they form the cornerstone of nurturing what could be deemed the best greenhouse in Australia—yours! To support your endeavour further, keep abreast of gardeners’ experiences through reviews and adjust techniques accordingly – after all, being adaptable is key to acing Australian yard work!

Additional accessories and equipment for greenhouse kits

Beyond the basic structure of heavy-duty greenhouse kits, a functional and productive gardening space often necessitates additional accessories and tools. The right equipment can streamline your horticultural efforts, enhance plant growth conditions, and extend the operational capabilities of your greenhouse.

Here’s what I’ve discovered to be quintessential add-ons for any serious gardener looking to elevate their greenhouse game:

  • Automatic vent openers: These devices are essential in maintaining the optimal temperature inside the greenhouse by automatically opening vents when it gets too hot.
  • Shelving systems: Maximise space with durable shelving designed to handle pots, seed trays, and tools. Opt for adjustable ones that offer flexibility as your plants grow.
  • Heating mats or cables: During cooler Australian months, these can provide gentle warmth to stimulate germination and root growth in seedlings.
  • Watering systems: From drip irrigation kits to soaker hoses, a systematic watering approach ensures even hydration without overdoing it.

Each garden has unique needs based on climate, plant types, and personal schedules. Considering these will ensure the investments made into additional accessories align with necessities rather than mere whims, something I learned through careful analysis after my initial enthusiasm led me to unnecessary gadgets!


In summary, selecting the right greenhouse is a commitment to your garden and your joy in gardening. This guide aims to empower you with the knowledge to choose the best kit for your Australian home, considering your space, climate, and gardening goals.

From compact mini greenhouses to larger, more ambitious setups, there’s a suitable option for every gardener. While evaluating if a greenhouse is right for you, consider alternative options and prepare for the rewarding experience of setting it up.

Embrace this journey enthusiastically, and may your garden flourish within your new leafy retreat.


Are cheap greenhouses worth it?

Cheap greenhouses can be worth it for beginners or those on a tight budget, offering a basic introduction to greenhouse gardening. However, they may need more durability and features found in higher-priced models. It’s important to balance cost with quality and longevity.

Should I get a clear or green plastic greenhouse?

Choosing between a clear or green plastic greenhouse depends on your gardening needs. Clear plastic allows more light penetration, which is beneficial for plant growth. In contrast, green plastic reduces light and heat, potentially helping control temperature and preventing plant burn.

Is corrugated plastic good for a greenhouse?

Corrugated plastic is a good choice for greenhouses due to its durability, light transmission properties, and insulation abilities. It’s also lightweight and resistant to impact, making it a practical option for many gardeners.

What type of wood is best for a greenhouse?

Cedar and redwood are excellent choices for a greenhouse due to their natural resistance to rot, pests, and moisture. These woods are durable and have a natural aesthetic appeal but can be more expensive than other options.

What thickness polycarbonate is best for a greenhouse?

A polycarbonate thickness of around 4 to 6 millimetres is generally best for greenhouses. This thickness provides a good balance of insulation, light transmission, and durability. Thicker polycarbonate offers better insulation but reduces light transmission.