The Best Glass Greenhouse For Growing Your Own Crops


Pesticides are commonly found in foods, including vegetables and fruit, that can be bought at the local supermarket. According to studies, these pesticides, as well as other toxins, pose a threat to human health. Pesticide and toxin exposure occur with herbs, flowers, and other plants too.

By growing your own plants, you have more control over the growth process, as well as the chemicals used to keep bugs and insects away. Using the best glass greenhouse is one option that could be considered when growing your own plants. These greenhouses are stylish and come in various shapes, sizes, and styles. It’s easy to find one that fits your needs, whether you are planning to grow herbs, vegetables, or anything else.

Finding a good greenhouse with a glass structure can be a challenge, which is why you’re reading this review. We’ll help you find a glass greenhouse that fits your space and your need for growing your own plants.

List Of Top Best Glass Greenhouse in 2021.

Why Is Glass Good For A Greenhouse?

While some people turn to polycarbonate for their greenhouse, others rather prefer to use something classic – and that means glass in most cases. Before choosing the best glass greenhouse, it is important to understand why this material is used. There are a few benefits that come with this type of greenhouse.

One of the first things that come to mind is appearance. Whether buying small or large glass greenhouses, many people find the classic look to be a great match for the garden or interior of their home. The use of glass panels also provides a crystal clear appearance when looking into the greenhouse while also preserving the more traditional aesthetic associated with these structures.

Other benefits that are generally associated with a glass greenhouse include:

  1. When proper steps are taken to protect the greenhouse, the glass structure should provide a long-lasting option. Unlike some of the alternative materials, the glass will not stain over time or become yellow. Instead, the glass will remain clear – provided you clean the panels frequently.
  2. Another important factor to consider is that glass is a flame-resistant material. Some glass types are made stronger than others – such as a tempered option with a 4mm option. These are even more resilient to the heat of the flame.
  3. Glass is a type of natural resource. During the manufacturing process of glass panels, no additional chemicals are added to the material. This means there is reduced exposure to harsh or toxic chemicals in the greenhouse.
  4. Glass is a common material used in various applications. If a glass panel on your greenhouse is shattered, finding a replacement can usually happen on the same day. A majority of companies specializing in the glass within your local area can supply you with an appropriate replacement.
  5. When compared to other materials used in the construction of a greenhouse, you will find that glass tends to have the best light transmission.
  6. If you are into DIY projects, then the glass will also be a cheaper option compared to other materials. It’s easy to salvage glass from old window frames, for example. The salvaged glass can then be used to build up your new greenhouse.

Which Kind Of Glass Is Used In A Greenhouse?

One thing that we need to get out of the way is that all glass is not all the same. Some glass tends to be thicker, while others have a tempered structure. Not all types of glass are ideal for use in a greenhouse, however. Installing glass that is not appropriate for a greenhouse could lead to problems in the long term.

With this in mind, understanding what kind of glass materials are used in greenhouses should be an important step. This helps you know what to look for and when it might be better to avoid buying a specific greenhouse.

When it comes to greenhouses, there are generally two categories of glass that can be used. These include:

  • Horticultural float glass
  • Diffuse glass

In the majority of cases, horticultural float glass is used in the production of a greenhouse. This particular glass offers maximum light exposure inside the greenhouse. It is a great choice for plants that depend on high UV exposure, for example.

Diffuse glass has only started to become popular recently. We see quite a large number of new DIY projects and even commercial greenhouses use diffuse glass for their panels. This particular glass features a special type of etching. In some cases, the structure of diffuse glass is changed. This can help to alter certain properties that glass usually possesses. In turn, specialized effects can be obtained to help deliver light in ways that benefit the crops inside.

While these are the two main categories, take note that there are other factors taken into account too. Some of these include:

  • The thickness of the glass. A 3mm glass thickness is considered a standard option for greenhouse glass panels. A 4mm thickness provides better durability, however.
  • Consider whether or not the glass is tempered. A glass material that has been tempered will offer improved strength and durability. In fact, some temper processes cause a 700% increase in strength.

Top 5 Best Glass Greenhouse Review In 2021

Glass greenhouses differ in size, shape, and design. Some are made to be used outdoors, such as the Exaco Trading Retro Royal Victorian VI 34 Greenhouse. Others, like the Purzest Glass Terrarium, are excellent additions to any indoor environment.

There are a lot of options to choose from, but only some can truly be considered the best. While considering a glass greenhouse cost is important, do not overlook other factors. Following a detailed research session, we’ve compiled a list of five options to consider. These all use greenhouse glass panels to provide enhanced light transmission while also taking durability in mind.

1. Purzest Glass Terrarium Review

The Purest Glass Terrarium is a compact greenhouse made for adding a few plants to the interior of your home. The greenhouse has a house shape, making it a unique addition to your living room, kitchen, bathroom, or bedroom. The terrarium design of the greenhouse makes it an ideal option for succulent plants. You can add cacti, moss, and fem to the greenhouse too. There is a built-in lid that can be opened or closed. The lid gives you more control over the oxygen supply inside the terrarium.

The terrarium has a length of 9.3 inches and a width of 5.3 inches. The structure has a height of 7.5 inches. While it is small in size, this particular greenhouse was not made for planting vegetables, fruit, herbs, and other larger plants in an outdoor environment. While the primary purpose of the greenhouse is to display a few plants in your home, it also doubles as a storage compartment for jewelry and other items that you would like to keep safe.

Sodium calcium glass is used in the construction of this terrarium. This is a durable type of glass that lasts long. It will not stain over time, and there glass has a crystal clear appearance. The frame of the terrarium is made from a durable copper material, which adds to both the aesthetics and the strength of the greenhouse. Seals are used in the structure of the greenhouse to create a watertight design. This ensures you can water your plants on the inside without risking your furniture, wall, or other structures in your home suffering from water damage.

 

Highlighted Features

  • Portable size makes it great for indoor use.
  • Comes with a lid.
  • Structure promotes enhanced oxygen supply.
  • Adds a decorative piece to any room.
  • The shape of the terrarium is unique.

2. H Potter Glass Terrarium Plants Succulent Container Review

If you’re looking for a greenhouse that can be used as a decorative element inside, then the H Potter Glass Terrarium is definitely a worthy option. The terrarium has a classic greenhouse layout, but at a much more compact size compared to your classic outdoor greenhouses.

With this greenhouse, adding some succulent plants to the inside of your house is easy. The structure provides enough space for moss and cacti, as well as other types of succulent plants.

The 10.5-inch height of the terrarium provides enough area inside to allow for adequate air circulation. The terrarium has a width of 5.5 inches and a height of 9.5 inches.

A standard 3mm glass is used in the construction of the H Potter Glass Terrarium. This glass provides adequate durability while also allowing enough UV rays to enter the greenhouse.

The entire planter is enclosed with glass panels. Strong metal is used in the construction of the frame. The roof of the mini greenhouse serves as the lid as well. Hinges are used to help you open or close the lid with ease.

The tempered glass greenhouse does not only offers durability and functionality but also caters to your aesthetical needs. The greenhouse glass panels last long and will not yellow as time goes by – even with excessive sun exposure. The frame has a grey powder coating, which adds a modern touch to the exterior aesthetics of the greenhouse.

Highlighted Features

  • 3mm glass used in the construction.
  • Uses lead-free soldering.
  • The powder-coated metal used in the design.
  • Can be mounted on the soil.
  • Classic terrarium structure.

3. Exaco Junior Victorian J-VIC Review.

With the Exaco Junior Victorian J-VIC 24 96 Square Foot Greenhouse, you get a large structure that allows you to plant a wide variety of vegetation, herbs, and more. Aluminum is used in the construction of the frame. This material is known to be durable, ensuring the glass panels are kept sturdy at all times. The frame is also resilient to all weather conditions.

The greenhouse has a floor measurement of 150 inches by 93 inches. While not the biggest option on the market, it does still offer a large interior space for your crops. The height of the greenhouse measures 100 inches.

There is a built-in foundation frame in this greenhouse. The foundation frame measures three inches in thickness. This foundation adds some elevation to the greenhouse while also reducing the need for extra flooring equipment. The greenhouse does have a heavyweight of 807.4 pounds, which can make the setup process a bit challenging.

At the front, a sliding door is added to the greenhouse. The door is easy to operate, ensuring you have no issues getting in and out of the greenhouse. A window is added to the roof of the greenhouse, which helps with air control and oxygen supply to the plants inside.

The glass used in the structure of the panels on the greenhouse feature a 4mm thickness. This is a safety glass that is much more durable compared to the classic 3mm options.

 

Highlighted Features

  • Extra-large interior space.
  • Framework made from aluminum.
  • Comes with a foundation frame.
  • Windows on the roof.
  • Uses a safety glass.

4. Exaco Trading Retro Royal Victorian VI 34 Greenhouse Review

For a large variety of crops, you need to consider a greenhouse with a bigger interior. This is where the Exaco Trading Retro Royal Victorian VI 34 Greenhouse comes into the picture. This greenhouse focuses on all of the most important factors. It comes with a large interior while also offering a vintage, Victorian-style design.

This greenhouse was made to be installed in a backyard. You can adjust the position for full sun exposure or move it to an area with trees if your crops need shading instead. The width of the greenhouse measures 10 feet two inches, with a length of 15 feet. The height of nine feet provides enough room for adults to move without feeling constricted.

Multiple windows are added to the structure of the greenhouse. These windows can be opened or closed with ease, giving you more control over airflow inside. Two of the top windows come with automatic openers. These openers ensure you are able to operate the window without the need to get on a ladder.

The greenhouse has been CD UV, and GS tested and has gained approval from both listings.

The panels on the greenhouse have a thin glass structure, which does take away from the overall durability. Still, the greenhouse has been tested for various weather conditions and can easily withstand a wind with a speed of up to 80 mph.

Highlighted Features

  • Comes with built-in decorative panels.
  • Uses a narrow glass for better light transmission.
  • Large interior surface for planting crops.
  • The retro look adds to the aesthetics of the greenhouse.

5. Junior Orangerie Glass Greenhouse Review.

Professional greenhouses require specific specifications to ensure they are able to provide adequate coverage for your vegetation. The Junior Orangerie Glass Greenhouse is a multipurpose option that can be used for residential and commercial purposes. The large structure, along with the T-shape, adds extra space inside- giving you the ability to easily organize and divide your crops.

The greenhouse uses metal for its framework. The metal material adds extra stability to the greenhouse while also ensuring the panels are kept in place. The glass panels offer a heavy-duty type of glass material, ensuring the greenhouse has better impact resistance. A grey coating is added to the metal frame for aesthetic purposes while also providing better protection against environmental elements.

The width of this greenhouse is 10 feet and three inches, with a length of 13 feet. The 8.2 feet height also adds to the spacious interior. The greenhouse comes with a seed tray shelf. The shelf is mounted against the wall of the greenhouse. It measures 7.6 feet in length, with a width of 20 inches and a depth of four inches.

Highlighted Features

  • Unique T-shape design.
  • Option accessory kit available.
  • Compatible with shade curtains.
  • Comes with a seed tray.
  • Attractive exterior design.

Glass Greenhouse Buying Guide.

Buying a glass greenhouse indoor or outdoor system is more complicated than just looking at a few of the top options. You have your own needs, so it is important to know what to look for when searching for that perfect greenhouse.

The process of buying a glass greenhouse starts with your own needs. Consider what type of greenhouse you are looking to install. Some people want to add a compact greenhouse to the living room, which is great as a decorative element. In other cases, you may rather find yourself in need of a large greenhouse that goes in the backyard – allowing more crops to be added and offering additional functionality.

FAQ Glass Greenhouse

What Can I Use Instead Of Glass In My Greenhouse?

While it is possible to explore different types of materials when setting up a greenhouse, there are some options that tend to be more appropriate. We discussed how glass is a great option to consider. The longevity ensures that even buying a used glass greenhouse will still give you excellent performance. On the other hand, there are some drawbacks.

If a glass greenhouse is not something that fits your needs, consider opting for one with polycarbonate panels instead. This is a good alternative to glass, but do consider the pros and cons of each option. While there are some advantages you get over the glass, polycarbonate does have a few disadvantages in comparison too.

Is Glass Or Plastic Better For A Greenhouse?

Glass and plastic tend to be the favored materials used when installing panels on a greenhouse. Plastic is usually provided in the form of polycarbonate.

When it comes to asking which is better, you have a few things to consider first. Take note of where you want to place the greenhouse, as well as interferences within the environment.

The glass will not fade, which means vision will remain clear. If you care for glass well enough, it can last long – but if an object falls on it, or perhaps a ball hits one of the panels, it may break.

With polycarbonate, you get a much stronger material that is able to withstand impact. Polycarbonate is still able to give you a high level of light transmission, ensuring plants inside your greenhouse obtains enough UV light.

With plastic or polycarbonate, however, yellowing of your greenhouse panels are to be expected over time. This can affect the overall appearance of your greenhouse.

Should A Greenhouse Be In Full Sun?

The placement of your glass greenhouse is important. Adding the structure to the wrong area can cause problems with the growth of your plants. A common question is whether or not to add the greenhouse to an area where it will receive full sun exposure.

The answer to this question depends on a few things. You will need to consider the type of plants that you will be adding to the greenhouse. In some cases, full sun exposure is ideal – but there are some plants that prefer shade instead.

You also need to take your environment into account. Some areas have a sunny climate. Consider the altitude too.

If you have a variety of plants in your greenhouse, then having an area with partial shading could be an ideal option.

Does A Greenhouse Need A Glass Roof?

There are two materials that can be used for the roof of a greenhouse. These usually include either glass or polycarbonate. Both of these are functional, but it has been found that the light transmission rate of glass tends to be superior.

If you are installing a glass greenhouse, then using glass for the roof is a good idea. Do take note of the plants inside of the greenhouse. You may need to adjust the position of the greenhouse to have some areas shaded if you decide to opt for a glass roof.

Is Greenhouse Glass Tempered?

There are different types of glass that can be used in the construction of a greenhouse. In the majority of cases, the glass will be tempered. This process helps to strengthen the glass, which ensures the glass is more resilient to external impact.

The tempering process creates tension at the interior of the glass surface. The exterior surface, however, is placed into a compression state. This creates glass that is up to seven times stronger compared to a regular glass panel.

There is another important benefit associated with tempered glass. When regular glass breaks, it usually shatters into larger pieces. These pieces increase the risk of cuts and injury in those who find themselves in the nearby surroundings. With tempered glass, however, the glass will usually not break into such pieces. Instead, it breaks down into small chunks that reduce the risk of injury to your or your family.

With this in mind, choosing tempered glass is not just about durability. It is also a safety feature that helps to keep your family safe should the greenhouse suffer damage.

Final Verdict.

Greenhouses can be incredibly helpful when you are trying to become more self-sustained, allowing you to grow your own food and herbs. There are many options to choose from, which can make the process of buying your first greenhouse a challenge. With the best glass greenhouse at your disposal, you get several advantages – but only if you buy the model that is fitted for your needs.

We shared a selection of the top options that you can consider. We also provided a detailed overview of factors to consider when looking to buy a glass greenhouse. Consider all of the buying tips, along with the top products we shared, to help you make an informed choice.


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