Top 10 Best Greenhouse Kits for Sale

A lot of people like to have a small garden around their homes; maybe for the aesthetics, the fun of gardening, or for the useful vegetables that can be cultivated there. Gardening has proven to be a hobby that is popular among various age groups and can serve as a means of keeping children engaged in a productive activity. It further helps them understand where food comes from and they can lend you a hand in cultivating some edible fruits and cooking herbs. For the avid gardener who wants to improve their skills and interest, setting up a greenhouse is a good idea.

A greenhouse can be a temporary structure or a permanent one that is constructed with a transparent material that conducts sunlight while filtering out the harsh ultraviolet rays. They are ideal for delicate plants that cannot thrive in the open and are a great way to extend the regular growing season. You can find greenhouse kits for sale at gardening supply stores or you can easily order it online. These are 10 of the most common greenhouse kits you can choose from:

#10. Palram Four Season Chalet Hobby Greenhouse

10. Palram Four Season Chalet Hobby Greenhouse

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With 4mm dual wall roof panels that effectively block off ultraviolet rays, this is a choice greenhouse for you to grow your favorite herbs and plants. The very sturdy and clear polycarbonate panels are of top quality such that there is adequate light transmission throughout the greenhouse. It is supported by a reinforced, rust proof and double wall aluminum framework. A set of wide double doors give you easy access into the 95 sq. feet of head room and growing area. Other contents of the kit include a threshold ramp, roof vents, and an anchoring set. The galvanized steel base ensures the greenhouse can without harsh wind and other elements of nature. A 5 year warranty is included to assure you of the product’s durability. The feedbacks from customers were positive but it is best for you to get a professional or a knowledgeable person to help you set it up.

#9. Rion Hobby Gardener 2 Twin Wall Greenhouse

9. Rion Hobby Gardener 2 Twin Wall Greenhouse

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This Rion greenhouse is made with a strong resin frame that is very durable and provides the necessary insulation for the structure. The 6mm double wall side panels are designed to be UV resistant and can withstand high impact from an external force. For easy access, a set of double doors are included and can also serve as an extra source of ventilation when left open. As the structure is practically glass-free, there is more safety since there is no risk of sustaining injury from broken glass. A roof vent is included to help maintain the ideal level of heat and humidity within the greenhouse for the cultivated plants to perform well. Once you get over the initial cost of purchase, this is a durable and functional greenhouse that will serve you well for a long time.

#8. Grandio Elite 8×12 Greenhouse Kit

8. Grandio Elite 8x12 Greenhouse Kit

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This one comes with 10mm reinforced dual wall polycarbonate panels that optimally transmit light while maximally shielding out UV rays. The heavy duty aluminum frame keeps the structure well balanced and steady. It is designed to have a barn shape for enhanced functionality and aesthetics. This greenhouse offers a wide growing space and at 8ft high, there is a lot of head room as well. The included double doors ensure ease of access and more ventilation for the growing space within. To eliminate jamming, the doors are suspended from above and the door gliding wheels are made from nylon for better durability. This is great product that boasts durability and it’s also easy to assemble. Customers who have purchased this greenhouse were pleased with their experience.

#7. Rion Prestige 2 Greenhouse

7. Rion Prestige 2 Greenhouse

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This greenhouse kit comes with nice features and extra accessories such as benches to make it even more enjoyable for you to use. Extra kits for trellising and drip irrigation are included as well. The dual wall panels are designed to optimally diffuse light and provide the needed insulation level. For proper ventilation and temperature control, there are automatic vent openers, a side louver, and a roof vent. Even the double doors can be occasionally left open in suitable weather conditions to let in more air. There is adequate head room even for tall persons due to the soaring barn-style roofing of the greenhouse. The base kit adds additional support and stability but for best results, secure the structure to a concrete floor or a heavy wood foundation.

#6. Palram Plant Inn Raised Garden Bed

6. Palram Plant Inn Raised Garden Bed

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If you do not have much space but still desire to have an insulated gardening bed, then this Palram Garden Bed will be great for you. The roofing panels are made from high quality polycarbonate that is clear and shatter-proof. The smaller space does not mean that proper ventilation is sacrificed as the hinged roof is fitted with multiple ventilation channels. Built-in hoses near the base effectively handle drainage within the gardening bed. The covered space at the base can be used as a storage area to put away small gardening tools. For best results, you should place the bed on a concrete or any other sturdy surface, and it may be difficult to assemble so get extra help if you need to.

#5. Palram Snap and Grow 8 by 4-Feet E by tension Kit

5. Palram Snap and Grow 8 by 4-Feet E by tension Kit

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This was originally designed as an extension to another greenhouse in the Palram range. The supporting aluminum frames are made to be easily assembled without requiring a lot of tools for it. The single layer polycarbonate panels which are highly resistant to breakage or shatter are made to fit well into the frames and securely lock into position. The panels shield the plants within from UV rays but also help with adequate light transmission. A rain gutter is included for proper drainage and there is a roof vent to improve ventilation through the enclosure. The unit is considerably weather resistant and durable. It is considerably easy to set up, but there were complaints from customers that the ordered kit arrived incomplete.

#4. Palram Nature Series Mythos Hobby Greenhouse

4. Palram Nature Series Mythos Hobby Greenhouse

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To truly keep in line with conservation, this greenhouse has a downspout that can be used to collect rainwater for irrigating the growing plants. The dual wall 4mm panels made from clear polycarbonate offer the required insulation, light transmission, and protection from ultraviolet rays. These fit into the sturdy rust-resistant aluminum frames that provide support for the greenhouse. The swinging front door provides easy access to the structure and can also serve as a ventilation mode in conjunction with the included roof vent. The rain gutter helps channel out excess rainwater to help maintain an ideal irrigation level. Other aspects include a galvanized steel base kit to keep the structure steady and balanced. The ratings are positive but to ensure the unit lasts long for you, have it installed in an area not exposed to extreme cold.

#3. Shelter Logic Grow it Greenhouse-in-a-Box Easy Flow Greenhouse

3. Shelter Logic Grow it Greenhouse-in-a-Box Easy Flow Greenhouse

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This pre-packaged greenhouse comes ready-to-build and features a sturdy powder-coated steel frame further reinforced with Shelter Lock stabilizers to provide extra durability and strength. The waterproof rip stop covering is translucent to let in light properly and is also UV treated to shield off such rays for optimal plant protection and growth. The rails are designed to fit snugly and have extra tensioning for keeping the cover anchored to the frame. For proper temperature control and ventilation, the side panels and the zippered end-panel vents are included in the design. The customer feedbacks were mixed as there were complaints of missing parts.

#2. Palram Snap & Grow 8′ Series Hobby Greenhouse

2. Palram Snap & Grow 8' Series Hobby Greenhouse

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This readily set up greenhouse features a heavy duty aluminum frame that is guaranteed to last for several years. The Snapglas panels fit snugly into the frames and are clear, sturdy and breakage-proof. They provide the necessary light transmission and are designed to keep out UV rays. The split-style door offers easy access and additional ventilation when left open in suitable weather conditions. The adjustable roof ventilation channels ensure the greenhouse remains in the optimal temperature and humidity levels so your plants grow well. There is window as well to further boost proper ventilation throughout the enclosure. Feedbacks from customers are mostly positive, with the few negative comments were on the relative unavailability of replacement parts.

#1. Gardman R687 4-Tier Mini Greenhouse

1. Gardman R687 4-Tier Mini Greenhouse, greenhouse kits for sale

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This mini greenhouse is perfect for where space is an issue as it is small enough for compact areas. You still get to grow your lovely flowers, herbs, and plants despite the smaller gardening space you have. You can also use this mini greenhouse as a starter bed for your seedlings and young plants before you transfer them to a larger cultivating area. The powder-coated steel frame provides the needed support and durability for the structure, and you can easily push them into place without using extra tools. The polyethylene cover offers adequate protection to the plants within and there is a zippered door opening on it for easy access. The kit comes with metal stakes and guy ropes to ensure stability and balance. If you need a replacement cover, you can order it separately so your mini greenhouse lasts even longer.

If you’ve already had some experience in gardening with raised beds, open tillage or cultivating potted plants, you will find the knowledge useful for your greenhouse gardening effort. Depending on the type or species of plants you wish to cultivate, you will find it easier to regulate the humidity and temperature levels within a greenhouse than the normal outdoor garden. There are several greenhouse kits for sale and you should properly map out your workflow layout before you decide on which to purchase. You should also make sure you set up your greenhouse in a suitable location for the durability of the structure and adequate plant growth.

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