Gazebo Greenhouse 101: Everything You Need To Know

If you’ve ever wondered how to make your garden even more magical, a gazebo greenhouse might be just the thing. Imagine turning a regular gazebo into a cozy, plant-filled haven that adds charm to your garden you’ll be getting close to what this can mean for you.

Whether you’re looking to buy a ready-made gazebo greenhouse or want to convert an existing gazebo, this guide has all the information you need. From understanding the benefits to step-by-step instructions on building your own, you’ll find everything right here.

Let’s get into it.

Looking for the best polycarbonate greenhouses in 2024?
The Best Polycarbonate Greenhouses To Buy In 2024 For People On A Budget

What Is A Gazebo Greenhouse?

A gazebo greenhouse is a regular gazebo that’s been converted into a space for growing plants. Instead of just being an outdoor sitting area, it’s turned into a small greenhouse by adding clear plastic or glass panels around the sides and roof. This helps create a warm, protected environment where plants can grow better, especially during cooler months. It’s like turning a garden gazebo into a cosy home for your plants.

gazebo greenhouse

What Are The Benefits?

So why would you want one? There are a few key benefits of getting one of these.

Extended Growing Season:It keeps your plants warm, letting you grow them earlier in the spring and later into the fall.
Weather Protection:Your plants are safe from harsh weather, like heavy rain, strong winds, and frost.
Pest ControlIt helps keep pests and critters away from your plants.
Efficient Use of SpaceYou can grow more plants in a small area by adding shelves and organizing the space well.
Looks NiceA gazebo greenhouse looks attractive in your garden and can be a cosy spot to enjoy being around your plants (1).

Overall, a gazebo greenhouse helps you grow healthier plants and adds beauty to your garden.

How Do You Get A Gazebo Greenhouse?

You have two options to get a gazebo greenhouse in your garden

  1. Buy A Gazebo Greenhouse
  2. Convert An Existing Gazebo Into A Greenhouse

I’ll go through both of these options so that you can choose which one works better for you.

Option #1: Buy A Gazebo Greenhouse

The best gazebo greenhouse that I’ve found is the Palram Canopia Oasis. Here is a bit of information about it.

Gazebo greenhouse product image

Where To Buy: Amazon

See also  How Does A Greenhouse Work? Detailed A-Z Guide

Specs & Features:
– Dimensions of 96″L x 84″W x 96″H

– Weight of 111 lbs

– Made of polycarbonate panels and a powder coated galvanized steel frame.

– 90% light transmission and can withstand wind of up to 55 mph.

Overall Thoughts

Overall, I’m really happy with the Palram – Canopia Oasis Gazebo Greenhouse. It looks absolutely beautiful in my garden and fits perfectly without taking up too much space. I’ve used it for growing plants, storing gardening tools, and even as a cozy reading nook. It’s surprisingly sturdy and has held up well against strong winds and heavy snow.

The only downside was that the assembly instructions are mostly visual, which made putting it together a bit confusing at times. Also, it is pricier compared to some other greenhouses, but the quality and durability make it worth the investment.

– It looks really beautiful in the garden.

– It’s a nice size and will fit in most gardens.

– This gazebo greenhouse is versatile and you can use it for plants, storing things or just as a reading nook in your garden.

– I was surprised by how sturdy this greenhouse is.
– The instructions are visual instead of written so it can get a little bit confusing with assembly.

– Higher price tag than other lower quality greenhouses.

Other Details

The Palram – Canopia Oasis Gazebo Greenhouse in gray measures 7′ x 8′ x 9′. It has clear polycarbonate panels that allow over 90% light transmission while blocking harmful UV rays. The greenhouse is built to last with a sturdy frame made of galvanized steel and aluminum, and can handle winds up to 55 MPH and heavy snow loads.

It’s easy to set up with step-by-step DIY instructions and all necessary hardware included. Features like an adjustable side window for airflow and a built-in gutter system for water drainage make it convenient for growing plants. The panels are UV protected and won’t yellow over time.

The hexagonal shape offers plenty of space, with high eaves and a comfortable working area inside. It has wide, lockable double doors and can even be used as an outdoor office or relaxing area. The heavy-duty frame is rust-resistant, and the greenhouse can be disassembled and moved if needed. It’s designed to create optimal growing conditions year-round.

Check Discounted Price ➡️ Amazon

That is my top recommendation for buying a gazebo greenhouse. But if you’re looking for something else then you generally want to look for an ‘Octagonal Greenhouse’.

But let’s go into the next option you have – converting a gazebo into a greenhouse.

Option #2: Convert An Existing Gazebo Into A Greenhouse

The next option you have is to convert a gazebo into a greenhouse. This is actually easier than you think it is.

Materials Needed:

  • Clear plastic sheeting or polycarbonate panels
  • Measuring tape
  • Scissors or utility knife
  • Staple gun or screws
  • Wood or metal strips
  • Weatherstripping
  • A door (optional, if your gazebo doesn’t have one)
  • Drill or screwdriver
  • Ladder
  • Ventilation panels or windows (optional)
  • Gutter system (optional)
See also  How To Quickly Make Your Greenhouse More Wind Resistant - A-Z Guide

Step By Step Guide For Building A Gazebo Greenhouse:

Measure the height, width, and length of each side of your gazebo. Don’t forget to measure the roof dimensions as well.

Write down all these measurements. This will help you determine the amount of material you’ll need for the covering.

Selecting Material:

Decide between clear plastic sheeting or polycarbonate panels. Plastic sheeting is more affordable and easier to install, while polycarbonate panels are more durable and offer better insulation.

Cutting the Material: Spread out the material on a flat surface. Using your measurements, mark the dimensions on the material with a marker. Carefully cut along the lines with scissors or a utility knife. It’s always a good idea to leave an extra inch or two for adjustments.

Material Recommendations

I would recommend that you choose either one of these based on what you decide to use for the covering materials.

Plastic Sheeting:

Where To Buy: Amazon

Specs & Features:
– Dimensions of 10′ x 100′ 10 Mill

– Heavy-duty sheeting that can withstand rain, cold and heat.

– Will give you coverage of 1000 sq. ft. so you have leeway to make mistakes and not run out.

Glassfiber Panel Sheet:

Where To Buy: Amazon

Features & Specs:
– Dimensions of 20 x 393 inches

– 1mm thick and easy to cut & mold

– Waterproof and leak proof anti-UV panels

– Withstands gravel and hail

Which Is Better – Polycarbonate Or Plastic Sheeting?

Polycarbonate is better for durability and insulation, as it is more robust and offers better temperature control. Plastic sheeting is cheaper and easier to install but is less durable and provides less insulation. If you want something long-lasting and sturdy, go for polycarbonate; if you need a more budget-friendly and simpler option, plastic sheeting is the way to go.

For Plastic Sheeting:

  • Start at one corner of the gazebo. Align the sheeting with the frame and use a staple gun to secure it at the top. Move along the top edge, stapling every few inches.
  • Once the top is secured, pull the sheeting tight and staple it along the sides and bottom. Avoid leaving any wrinkles or loose areas.
  • To prevent tearing, use wood strips to reinforce the edges. Place the strip over the edge of the sheeting and staple through both the strip and the sheeting.

For Polycarbonate Panels:

  • Position the first panel against the frame of the gazebo. Use a drill or screwdriver to secure the panel with screws, starting at the top and working your way down.
  • Overlap the next panel slightly with the first one to prevent gaps. Continue this process until all sides and the roof are covered.

Inspect all the edges where the covering meets the frame. Apply weather-stripping along these edges to seal any gaps and prevent drafts.

Press the weather-stripping firmly to ensure it adheres well. This will help maintain a stable temperature and humidity inside the greenhouse.

If your gazebo doesn’t have a door, choose a spot for it. For plastic sheeting, cut an opening slightly smaller than the door frame. Attach the door frame to the opening and seal the edges with weather-stripping.

See also  Yardistry Greenhouse In 2024: Is The Meridian Any Good?

For polycarbonate panels, you may need to build a frame for the door if one isn’t already present. Install the door and make sure it opens and closes smoothly.

Proper ventilation is crucial for controlling the temperature and humidity inside the greenhouse. If your gazebo has windows, consider adding adjustable louvers or mesh covers to them.

For additional ventilation, you can cut openings in the covering and cover them with mesh or install pre-made ventilation panels. Ensure these openings can be opened and closed as needed.

Plan the layout of your greenhouse. Determine where you’ll place shelves, tables, and plant beds. Use sturdy materials like metal or treated wood for the shelves. Make sure they are strong enough to hold the weight of pots and trays. Arrange the shelves to maximize light exposure for your plants. Consider leaving space for larger plants on the floor.

Plant shelving
Here’s more information on greenhouse shelving:
Everything You Need To Know About Choosing & Setting Up Greenhouse Shelving

A drip irrigation system can make watering your plants much easier. You can buy a pre-made kit or create your own with tubing and emitters. Connect the system to a water source and set up a timer to automate the watering process. This ensures your plants get consistent moisture.

Here’s what you need to know about watering systems
Greenhouse Watering System 101: Everything You Need To Know

Installing a gutter system on the roof will help collect rainwater for your plants. Attach gutters to the edges of the roof and direct them to a rain barrel or storage container.

This collected water can be used for irrigation, making your greenhouse more sustainable.

Walk around the greenhouse and inspect all the covering and seals. Look for any gaps, loose areas, or potential weak points.

Make any necessary adjustments to ensure everything is securely attached and properly sealed. This final step is crucial for maintaining the right environment inside the greenhouse.

Other Greenhouse Gazebo Tips & Tricks

Here are a few more rapid fire tips and tricks for your gazebo greenhouse

Insulation: In colder climates, adding an extra layer of plastic sheeting or using double-layer polycarbonate panels can improve insulation.

Here’s what you need to know about insulation:
16 Genius Ways To Insulate Your Greenhouse For Year-Round Growth

Maintenance: Regularly check the covering and structure for any damage. Prompt repairs will help maintain the greenhouse environment.

Lighting: In darker months, you might need additional lighting. LED grow lights are energy-efficient and help plants thrive.

Pest Control: Keep an eye out for pests. Regularly inspect plants and use natural remedies like neem oil to keep bugs at bay.

Temperature Monitoring: Use a thermometer to keep track of the greenhouse temperature. This helps you adjust ventilation and heating as needed.

Plant Rotation: Rotate plants occasionally to ensure they all get equal light and avoid overcrowding.


Transforming a gazebo into a greenhouse is a fantastic way to enhance your garden and extend your growing season. Whether you decide to buy a pre-made gazebo greenhouse like the Palram Canopia Oasis or convert an existing gazebo yourself, the benefits are clear.

You’ll enjoy better weather protection for your plants, a charming garden feature, and a cozy spot to relax or tend to your plants. With the tips and steps provided in this guide, you’re all set to create your own garden oasis.

Happy gardening!

Here are our favorite greenhouse accessories:
14 Best Greenhouse Accessories That You Need In 2024


What kind of foundation is needed to support the greenhouse?

There are quite a few options for a greenhouse foundation. The most commonly used are wood foundations, such as pressure-treated wood or naturally decay-resistant wood, and concrete slabs.

How well will this hold up in a hailstorm?

The polycarbonate panels are high impact resistant and can withstand hail, ensuring your plants stay protected.

Which is better, polycarbonate or plastic sheeting?

Polycarbonate is better for durability and insulation, offering better temperature control. Plastic sheeting is cheaper and easier to install but less durable and offers less insulation.

Do I need additional lighting in my greenhouse?

In darker months, additional lighting like LED grow lights can help your plants thrive by providing the necessary light they need.

Here is more information on grow lights for greenhouses:
Boost Your Plants with These 5 Amazing Greenhouse Grow Lights in 2024

1 – House & Garden’s Top 50 garden designers for 2024, taken from:

Avatar photo

Jason Watson

My initial goal was to protect my loved ones from harmful pesticides & help them enjoy nature more. Now, I want to tell as many people as I can about what I've learned... I hope that I can inspire you to help cool our planet with your own little slice of paradise 🌱. Let's do this together!

More to Explore