• Build Your Own Greenhouse

One of the best investments you’ll ever make for your backyard is building your own greenhouse! Join like minded individuals who know the benefits of owning their own greenhouse and get a fresh supply of herbs, fruits, vegetables, and flowers. Building your own backyard greenhouse from scratch gives you total control over how you utilize that extra space.

There are many reasons that you might want to build a greenhouse including:

  • Gives you the chance to be a productive gardener all season long
  • Utilize extra space on your property by growing herbs, fruits, and vegetables
  • Saves you money and time you would have spent buying uninspiring produce from a big box supermarket

With tested and trusted tips, you can build your own greenhouse this weekend (unless of course it is snowing and frigid where you live at the moment!!) Then, plant your favorite fruits, vegetables, herbs and flowers and watch them grow throughout the year. Give your garden the look it deserves by erecting a simple and nice greenhouse to get a fresh supply of produce all year long from fall to winter.

How Much Will it Cost?

You really don’t need an expensive greenhouse that will break the bank. You need an affordable one – something that will serve you well for a long time. We’ve included everything you need to know about building your own greenhouse in this article.

Stop buying mass-produced veggies that, as the Daily Mail reports, could actually be dangerous to your health in some instances.

Imagine venturing out to your warm greenhouse in your own backyard on a cold winters day and picking fresh produce … what could be better?

Growing your own vegetables and fruits from your own greenhouse has never been easier.

Start Building a Greenhouse

The first thing you will need to do is come up with a viable plan. Here are some simple steps you can follow to start building your own greenhouse:

  • Think about the climate in your geographic location
  • Think through how will you access and manage water usage
  • Plan on either buying a ready-made greenhouse kit or going the DIY route

Location & Orientation

The first step in building your own greenhouse is selecting a suitable location. Think about the terrain, size of the plot, and access to sunlight when choosing a good location for your greenhouse. It should be in a spot that offers the best conditions for your plants. Think about sunlight and orientation of your greenhouse. There should be no trees or any kind of obstruction that could prevent sunlight from reaching plants in your greenhouse. Whatever the orientation you choose, just make sure that your plants get as much (morning) sunlight as possible.

Water Usage

Your greenhouse should be designed in such a way that excess water can be removed easily when it’s not required.

It is also wise to have a plan for harvesting rainwater to nourish your plants. So, as you plan to build your own greenhouse you should also try to capture and distribute rainwater.


The right material makes all the difference in building a greenhouse. What do you plan to use to build your greenhouse? Are you planning to use a kit or just built from scratch?

Some of the most common greenhouse building materials include:

  • polycarbonate panels
  • plastic
  • corrugated plastic
  • greenhouse film

Choose a kit or material you can install and clean easily. Your greenhouse should be covered by a material capable of retaining heat and maintaining the right greenhouse temperatures suitable for your plants.

Greenhouse Coverings to Use


Polycarbonate is a highly durable industrial material that can be used in long lasting greenhouses. It’s not heavy like other materials, and despite being a light material it is also virtually unbreakable. It is the best option when it comes to protecting your plants against natural weather phenomena such as snow, wind, and heavy rain. Finally, polycarbonate is one of the few environmental friendly types of materials that are used as greenhouse coverings.

Greenhouse Films

This type of covering is very important in maintaining and controlling temperature and ensuring that there is plenty of quality light transmission to your plants. A proper film is important when protecting plants that germinate and sprout earlier than other plants. It protects such plants by regulating the amount of UV transmission to support their growth.

Greenhouse Fabric

Fabric material is better than many materials normally used to cover a greenhouse. For a long-lasting and durable greenhouse, you should use greenhouse fabric to create a unique climate suitable for your plants.

Top Pick For Greenhouse Plans

Build the greenhouse of your dreams!

Learn More

  • What is your electrical installation plan?
  • Pick a suitable structure
  • Temperature and venting

As you plan to build your own greenhouse, you should also know that your greenhouse requires electricity for lighting purposes. If you are planning to build a greenhouse attached to your main house then connecting electricity would be easier than a greenhouse located away from main source of electricity. If your greenhouse is a bit far from your house, you’ll have to find other means of connecting electricity.


The size of your greenhouse will likely be determined by available space and the number of plants you want to grow. There are different types of sizes and shapes you can choose from. You can build a greenhouse directly attached to your main house (lean-to) or a few meters from your house.

One of the most common types of greenhouse, preferred by people with larger farms, is the Quonset. Its shape resembles a half-cylinder with a door on one end.

Air Circulation

To get the most out of your greenhouse you’ll have to ensure that your greenhouse has the required air circulation and temperature levels. Some plants find extremely hot or cold temperatures difficult, so make sure you know the right temperature requirements for each plant.

You’ll also have to vent your greenhouse for plants to thrive. Plants require good circulation of air. A vent running from one end of the roof to the other, can help make sure there is no accumulation of hot air and carbon dioxide gas.


You may need to install a heater or fans to regulate temperature levels in the greenhouse. You don’t necessarily have to rely entirely on heaters for heat because you can supplement it with solar heat. The other very important things you need to install in your greenhouse are thermometers, which will help you monitor temperature levels. Thermometers installed at different points and heights to monitor temperature changes will provide the best overall reading for your greenhouse.

Greenhouse plans you can use to build your own

The Barn

This type of greenhouse plan makes it easy to build on any homestead. To find out how to make a barn greenhouse you can get a clear guideline from ‘Building a Greenhouse Plans’ which is a guidebook on anything related to building and maintaining a greenhouse.

For details you can visit Building Green House Plans and find out everything about greenhouse that will enable you get well informed about building and maintaining your greenhouse. It does not matter the use of your greenhouse. Whether it is for commercial use or small scale use you still need to know how to maintain your greenhouse.

A barn greenhouse is suitable for people with limited space but plan to have something medium to plant.

Hoop style plan

To build this greenhouse, all you’ll need is enough wood to help you lay a strong foundation that can support your greenhouse and plants for long. The size of this type of greenhouse depends on the area you plan to build. To make the hoop stand, you’ll have to use PVC pipes which are open-ended and fix them directly on hoop stands.

To have a stronger grip, you’ll be required to use screws to fix the pipes and give them a tight grip. The PVC pipes used in building this greenhouse should be strong and durable.Use a plastic sheet to cover the entire greenhouse after building it to the top.

Dome-shaped plan

One of the most beautiful greenhouses you can ever make is the dome shaped greenhouse. It requires enough time for it to be complete and that is the reason why you’ll not see it everywhere. The most technical part of building this greenhouse is when you have to lay the foundation right and cutting equal pieces of wood. You’ll also have to be patient because assembling the pieces requires a lot of time and accuracy. Building this type of greenhouse in your garden requires the use of a special sheet to cover it and measurements must be accurate.

Scrap window plan

Made from materials gathered from scrap window frames, this type of greenhouse can give your garden the beauty it has always lacked. To build this type of greenhouse, you’ll begin by laying a strong foundation made of wooden structures. With a door on one side of the greenhouse, assemble windows in all sides of the greenhouse to allow proper lighting for your plants.

Pyramid shape

If you are a person who loves gardening and need a DIY greenhouse to make your garden complete, you need to build this type of greenhouse.

Plastic bottle plan

One of the simplest greenhouse plans which is not only a very unique design but also an interesting type due to materials it’s made from. This type of greenhouse is suitable in areas with limited space. This type of greenhouse is basically 100% bottles apart from the wood used in supporting it from the foundation, corners and roof. The only problem with this type of greenhouse is the fact that you’ll have to collect over 1000 bottles to build.

The other types of greenhouse plans are lumber-frame type, small greenhouse and scrap door plan.

Here is a step by step guide you can use to build your own greenhouse

Step 1: Anchoring Your Greenhouse

While building your greenhouse you should know that strong winds can lift it if it is not strong and firmly anchored on the ground. Ensure that the base of your greenhouse is anchored properly into the ground. You can use strong ground posts and greenhouse anchors to give your greenhouse the support it requires. Use wooden beams which have been treated to build your greenhouse.

Step 2: Building sidewalls

To build the walls, it is recommended that you use strong wood that can last for long. Learn how to build a nice greenhouse with strong sidewalls using wood by going through a comprehensive guide book you can find in Building Green House Plans To build front and end walls, you can use old windows.

Step 3: Covering

To give your plants the best environment to thrive properly, you’ll need to use the best covering material out there. There are many of greenhouse covering materials to choose from. Greenhouse coverings usually come in different thicknesses and sizes. It only depends on your preference and the amount you want to spend in covering your greenhouse. Choose durable and strong greenhouse covering materials that can stand any weather and protect your plants all year long. You can use a guideline known as Building Green House Plans.

Step 4: Ventilation and cooling

One of the most common questions that come up during a greenhouse ventilation discussion include the importance of ventilation and cooling. If you have plans to build a greenhouse you should also consider installing cooling and ventilation structures to prevent your plants from overheating. During the hot summer days you should have a plan on installing cooling system to reduce heat accumulation in your greenhouse. You should understand that your plants need a special microclimate to thrive whether it’s summer or winter. There are many quality cooling and ventilation materials available out there. Just find the right manufacturer or ask friends who understand to guide you. The structure of your greenhouse will also be a determinant the size of the cooling system you need.

Step 4: Heating system

You should have plans on how to provide the necessary heat for your crops especially during the cold weather. If you are planning of growing plants that only thrive in hot weather then you should organize how to maintain the heat levels in your greenhouse when temperatures fluctuate.

Step 5: Other systems

There are some other systems that you need to install in your greenhouse to ensure that your plants thrive in the right environment. Install automatic environmental control systems that will not require you to attend to your plants when there is a change in the environmental conditions. Your greenhouse should be designed in such a manner that your crops grow in the best environment.

Step 6: Benches

You should make strong and long lasting benches that can support your greenhouse needs year after year. The size of the bench you need will be determined by the size of your greenhouse and number of plants you have.

Our Top Pick For Greenhouse Plans

Build the greenhouse of your dreams!

Learn More