5 Best Wooden Greenhouse Kits in 2022

In this climate of pollution and radioactivity, people prefer intaking only natural and organic vegetables and herbs year-round. But season change is a constant that cannot be reversed. Though we can not change the weather outside, giving a favorable environment for the growth of plants is not like making a castle in the air. The thing that makes it possible is called — Greenhouse.

One of the most prevalent and well-liked uses for a greenhouse is a very efficient way to extend the growing season beyond what you might typically expect for a plant.

There are a considerable variety of greenhouses on the market, including ones made of glass, aluminum, steel, and iron. The most popular option is a wooden greenhouse, though. Its attractive and durable designs are credited for its prominence.

The improved ability of wooden greenhouses to trap heat inside will keep your plants healthier. So if you want to save money on maintaining your greenhouse’s heating system, choose anything made of wood.

In this article, we will review the five best wooden greenhouse kits of 2022, which have been testified and proven by our experts. Suppose you are new to gardening and collecting valuable information about greenhouses, going through this in-depth researched article. In that case, you will get a good idea about wooden greenhouses and be able to make up your mind to have one for yourself.

Let’s dive into this without killing one more moment.

Best Wooden Greenhouse Kits

A greenhouse designed with a wooden framework will be one beautiful addition to your backyard, garden, or even your living room. Due to their aesthetic design and appealing appearance, wooden greenhouses are always a preferable choice.

When the season changes, you may quickly repaint it. Because wood is readily available, you may expand it if you wish. You may hire a carpenter to extend it for you, or you can do it yourself.

Image Product
Outsunny 6' x 4' x 7' Polycarbonate-Wooden Greenhouse Kit
  • Walk-in and Easy To Assemble
  • Durable
  • Lockable Swinging Latch Door
Outsunny Wooden Cold Frame Greenhouse Kit
  • Lightweight
  • Adjustable Ventilation
  • Dual-walled Poly-panel
Mcombo 2-Tier Wooden Cold Frame Garden Greenhouse Kit
  • Effective Safeguard
  • Ample Ventilation
  • Two-tier Shelf
Mcombo Wooden Greenhouse Cold Frame, Portable Garden Mini Greenhouse Kit
  • Slated-design bottom
  • Sturdy and durable
  • Dual-walled poly panel
MUPATER Raised Garden Bed Planter Greenhouse Kit
  • 2-in-1 Planting combo
  • Robust and user-friendly
  • Easy Assemblance

1. Outsunny 6′ x 4′ x 7′ Polycarbonate-Wooden Greenhouse Kit

MaterialPolycarbonate board and Fir wood
Item Weight23.7 pounds
Dimension74.4 x 46.8 x 82.8 inches

When talking about wooden greenhouses, Outsunny is the name that can not be forgotten. This brand is known for its reliable and robust greenhouses, and this one piece we are mentioning here is an excellent work of this brand. 

Framed with robust Chinese Fir wood, this large wooden greenhouse is the best choice for you to do all-season gardening. This walk-in polycarbonate greenhouse serves as the private nursery for your plants controlling all the heat and humidity from outside.

Plants in this greenhouse can benefit from adequate sunlight and air for healthy growth and protection when the weather is unfavorable with the aid of its foldable top and doors.

This greenhouse will guarantee the healthy development of your plants. It is equipped with clear polycarbonate greenhouse coverings, which provide optimal light absorption and heat retention. Your plants will be exposed to these ideal circumstances during the growing season, enhancing their growth. Moreover, if you want to start gardening on your patio, balcony, or backyard, you might give one of these cold frames from Outsunny a try.

This item includes:

  • Double Boxes
  • Foldable and lockable door
  • Cold Frames and roof ventilation


  • Walk-in and Easy To Assemble: The Outsunny Wooden Greenhouse has a walk-in feature, allowing you to go inside and care for all of your plants yourself. All of its parts are detachable, making it very easy to fix wherever you want it to move in response to seasonal variations.
  • Durable: Its robust structure designed with heavy-duty wood makes it one very durable small wooden greenhouse kit that will serve you and your plants for many years.
  • Lockable Swinging Latch Door: It includes one lockable door offering sufficient security for a variety of plants. Additionally, it enables you to openly lock your plants when you leave to safeguard them from pets or wild animals.

Pros and Cons of Outsunny 6′ x 4′ x 7′ Polycarbonate-Wooden Greenhouse


  • Lockable walk-in doors
  • Durable and long-lasting
  • A beautiful and elegant wooden frame design that blends with your décor
  • Assembly is doable all by yourself without tools
  • UV resistance paneling


  •  Heavy-budget
  • Outdoor use only

2. Outsunny Wooden Cold Frame Greenhouse Kit

MaterialFir wood and polycarbonate
Item Weight44 Pounds
Dimension30 x 24 x 43 inches

No wonder we are adding the second product on the list from Outsunny. That’s how good service and assistance they provide to the customer. With its two removable shelves, this outdoor greenhouse allows you to customize the space to the height and width of your plants or gardening tools.

The wooden greenhouse offers a steady framework that can shelter your plants for many years and is made from solid fir wood. The 4 mm twin-wall clear plastic panels allow the most light while retaining heat for early seed germination or late-season plant protection.

The polycarbonate access-friendly roof of this miniature wooden greenhouse from Outsunny can be opened on bright days to let your plants benefit from the sunlight and closed on cloudy days to keep them out of the rain.

This item includes:

  • Openable roof and adjusting hinge
  • Drainage hole
  • Dual doors with latches


  • Lightweight: It is lightweight, so to provide your plants with the most protection possible, you can move them to a different location when the weather changes.
  • Adjustable Ventilation: The size of the vents can be modified by holding the screws in various rod locations, giving your plants a healthy ventilation system depending on the weather. Further, the top can be secured by tightening the screws on the box side.
  • Dual-walled Poly-panel: The durable dual-walled poly panels on each side of the cold frame greenhouse allow plants to enjoy the sunlight while protecting them from freezing temperatures.

Pros and Cons of Outsunny Wooden Cold Frame Greenhouse Box


  • Simple to install
  • Light-weight and portable
  • Serves for a longer time
  • Waterproof
  • Removable shelves


  •  Ineffective for extensive greenhouse gardening

3. Mcombo 2-Tier Wooden Cold Frame Garden Greenhouse Kit

MaterialWood, Polycarbonate, Fir
Item Weight18 Pounds
Dimension35.4 x 14.5 x 27.6 inches

When looking for the best greenhouse kit to lengthen the growing season for your plants, this 2-tier wooden greenhouse from Mcombi, one of the most well-known greenhouse manufacturers worldwide, must be on your list.

For longer lifespans, the framework is made of heavy-duty fir wood and is strong enough to hold seed trays, pots, and plant development lights. The design is based on scientific concepts, making it a comfortable habitat for your hefty green friends.

The roof grooves on wooden cold frames can be used outside on rainy days to prevent rainwater from accumulating on the roof.

This item includes:

  • Dutch Doors with adjustable hinges
  • Transparent polycarbonate boards
  • Two-tier Shelf


  • Effective Safeguard: Transparent polycarbonate boards shield your plants from light wind and rain while allowing them to absorb sunlight fully. Additionally, this wooden greenhouse can lengthen the growing season and provide your plants with the ideal temperature.
  • Ample Ventilation: Its retractable roofs enable you to bring in more sunlight and fresh air, which will benefit the plants’ ability to breathe well and grow. Water accumulation may be avoided by the rounded top design.
  • Two-tier Shelf: The lean-to greenhouse’s two-tier shelf enables you to store or exhibit your exquisite flower pots. The twin doors and two adjustable shelves may accommodate your diverse requirements while enhancing the security of your plant care.

Pros and Cons of Mcombo 2-Tier Wooden Cold Frame Garden Greenhouse Box


  • Efficient for outdoor use
  • Double door design
  • Easy assembly


  • Sides do not have predrilled holes
  • Few customers claim that it can not withstand wind

4. Mcombo Wooden Greenhouse Cold Frame, Portable Garden Mini Greenhouse Kit

MaterialWood and polycarbonate board
Item Weight23 Pounds
Dimension35.5 x 19.5 x 40.4 inches

The fourth product in our list is also one best craft from MCombo- one very prominent maker of wooden greenhouses. It comes with one greenhouse box framed with robust fir wood, and the bottom of it has a slated designed shelf.

The whole structure of this portable greenhouse gives you enough space to keep your gardening tools and a spacious room for your plants to grow. It is covered with polycarbonate board and has an openable roof which allows enough sunlight and air supply for germinating seeds and provides efficient protection to your plants.

This item includes:

  • Slated design bottom shelf
  • Single boxwood Greenhouse
  • Polycarbonate glazing board


  • Slated-design bottom: This compact greenhouse has a lower shelf with a slatted design that gives you additional room to store your gardening supplies and adds to this little greenhouse’s portability and stability.
  • Sturdy and durable: Its heavy-duty fir wood frame design and polycarbonate boards ensure that it serves you through many years while making a warm and comfortable adobe for your plants.
  • Dual-walled poly panel: Strong dual-walled poly panels on each side of the cold frame greenhouse allow your plants to benefit from the sunlight while shielding them from freezing temperatures. Also, it keeps your germinating seeds protected from your house pets.

Pros and Cons of Mcombo Wooden Greenhouse Cold Frame, Portable Garden Mini Greenhouse Kit


  • Provides a warm environment for plants
  • Cost-effective
  • Easy expansion
  • Enough room for plants growth


  • Attractive to raccoons and insects
  • Require regular maintenance

5. MUPATER Raised Garden Bed Planter Greenhouse Kit

Item Weight49.8 pounds
ColorWood neutral
Dimension31.4 x 23.6 x 43 inches

This item includes:

  • Planter box with wheels
  • Removable grid
  • Detachable linear included

Aesthetics, robustness, portability, water resistance, spaciousness, and dependability are things one might look for while buying a wooden greenhouse. This kit is a perfect solution if you’re looking for a greenhouse of that kind.

This greenhouse is perfect for your plants due to its solid wood structure and polycarbonate cover that guards them against the weather. Besides, it has a deep and wide floor, providing enough space to keep many plants simultaneously. This technique may nurture your plants, including herbs, vegetables, and other types.

Whether summer, spring, or winter, it is made to provide your plants with the best surroundings. Any season can be a growing season because of the cold frame’s design, which prevents the need for additional heating for the plants.


  • 2-in-1 Planting combo: It offers you a gardening bed with a removable compact cold frame greenhouse top, taking into account your requirement to sow herbs and vegetables with the highest care.
  • Robust and user-friendly: Crafted with fir woods, the structure of this wooden raised garden bed is highly robust. This greenhouse is user-friendly for gardening indoors and outdoors as it is non-toxic, weather-resistant, wrap-resistant, and sturdy.
  • Easy Assemblance: Maintain and set up your greenhouse all by yourself. You need no assistance to assemble this greenhouse kit as it comes with entirely detachable parts which are easy to fix and make.

Pros and Cons of MUPATER Raised Garden Bed Planter Greenhouse Box


  • Water resistance
  • Budget-friendly
  • Durable and portable


  • Limited bending
  • Attractive to bugs and pests

Best Wooden Greenhouse Kits: Buyer’s Guide

We’re providing you with a buyer’s guide so you won’t make any mistakes while buying and can decide which of the five wooden greenhouses we’ve highlighted is best for your plants and your budget.

Easy Access

Before purchasing the greenhouse, it should be your top priority. To wheel right in, look for a greenhouse constructed without a threshold. Sliding doors are easier to handle, and the doorway should be at least 850mm (2′ 6″ wide).

Interior Design

Since its interior will be a favorable abode for your plants all year, you must consider it. The surface must be hard, flat, and non-slip. Make sure the staging is at the appropriate height for you as well.

Ventilation system

The essential nutrients from the sun and air to the plants can only be gained from the outside. So the ventilation system in the greenhouse is necessary.

Also Read: 6 Best Greenhouse Ground Cover Reviews


How to maintain a wooden greenhouse?

Begin with your essential maintenance by carefully inspecting the frame and base to identify any issues that need to be fixed.

Is the extension of the wooden greenhouse possible?

Yes, it does. Wood is easily accessible and easy to fit with the least of carpeting work.

Why to choose a wooden greenhouse?

There are pretty many facets to consider, but the ones on top are:

• They are cost-effective
• Wood has the least index of thermal expansion than other materials
• They are renewable and sustainable


Now or then, every gardener decides to have a greenhouse for their garden. To help you make an informed decision about buying a greenhouse and avoid regretting it down the road, we have given you comprehensive instructions on why, how, and where to utilize a wooden greenhouse. We have also included a buyer’s guide. We sincerely hope you and your hefty green friend will find this helpful information.