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Author: topstuf
Date: September 19, 2019

Best Hobby Greenhouses you should buy in 2020 Top 5 Products

Advocates of a sustainable lifestyle often cultivate their own crops and encourage others to do the same. Interestingly enough, homeowners who start off with small pots of herbs and easy to grow vegetables end up expanding their produce garden. Similarly, there are those whose interests in flowering plants find it eventually necessary to expand. But what do you do when your local environment isn’t exactly the most viable for growing any form of vegetation? The simple answer is to grow your garden inside a greenhouse. Contrary to what some may think, putting together a hobby greenhouse is not a huge undertaking thanks to the existence of kits and sets that can be purchased online.

Top 5 Hobby Greenhouses

Outsunny Portable Flower Garden Greenhouse

Outsunny 9' x 3' x 3' Portable Mini Greenhouse Outdoor Garden with Large Zipper Doors and Water/UV...
112 Reviews
Outsunny 9' x 3' x 3' Portable Mini Greenhouse Outdoor Garden with Large Zipper Doors and Water/UV...
  • PROTECT PLANTS FROM THE ELEMENTS: Bring your plants together in a unified and protected...
  • UPDATED DESIGN WITH LARGE DOORS: The side doors of our plant nursery can be opened...
  • LET AND KEEP THE GOOD STUFF IN: This small greenhouse features a PE mesh grid cover that...
  • SOLID DURABLE DESIGN: Our plant greenhouse has a stable, robust powder-coated steel frame...

This is the best hobby greenhouse choice for gardeners who are looking to protect their plant beds. Made with a steel frame that is powder coated, this hothouse is able to maintain the right amount of heat. The coating that’s water resistant also ensures that sunlight is preserved to encourage photosynthesis in the plants housed within.

All in all, this greenhouse has dimensions that measure: 108”L x 37”W x 37.25”H. Both lightweight and sturdy its steel tubes have a 16*0.45mm thickness. Plastic cover on the other hand is made of tough PVC that allows sunlight through while protecting the greenery from the elements. Designed with 3 unique, zippered roll up doors for easy access of the plants while allowing additional airflow when needed. The Outsunny is the portable greenhouse for both amateur and experienced gardeners.


  • Perfect for covering potted plant beds
  • Aesthetically pleasing
  • Quick installation and dismantling


  • No shelving included
  • Is not a walk in type greenhouse

ZENY Mini Walk-in Greenhouse

ZENY Mini Walk-in Greenhouse with PE Cover Portable Plants Flower Garden House - Grow Plants,...
8 Reviews
ZENY Mini Walk-in Greenhouse with PE Cover Portable Plants Flower Garden House - Grow Plants,...
  • 【Strength and Stability】The high-grade, powder-coated steel tube frame and heavy-duty...
  • 【Multi-wired Shelves】8 wired shelves (4 on each side) provide ample room for plant...
  • 【Spacious Space】The walk-in door allows for easy access to add a multitude of new...
  • 【Breathable & Zippered】 Designed with a zippered roll-up door for easy access, and...

Made of top grade steel tube framing that is powder coated, the Zeny hobby greenhouse comes with an accompanying heavy duty cover. Stakes and guy ropes also compete the kit and offer the needed stability to the build. A greenhouse is nothing without its protective covering, the durable plastic of this model permits light to come through while protecting the plants from rough weather conditions such as snow, rain, and strong winds.

Packed with ample room for plants, there are a total of 8 shelves, 4 on each side of the portable garden house. These built in shelving units keep the plants organized and of course safe from the elements. Designed with a zipper roll-up closure that acts as a door and screened ventilation, plants kept within the 77 inch tall enclosed green room have enough space to grow and flourish.


  • Lots of room to grown plants
  • Ample ventilation
  • Enough headroom and space for gardeners to walk into
  • Made of safe PE materials


  • Is best for smaller crops

HomGarden 4-Tier Mini Greenhouse

HOMGARDEN 4-Tier Mini Greenhouse Portable Plant Flower Shelf Tent w/PE Cover Roll-Up Zipper Door for...
9 Reviews
HOMGARDEN 4-Tier Mini Greenhouse Portable Plant Flower Shelf Tent w/PE Cover Roll-Up Zipper Door for...
  • ✿STURDY CONSTRUCTION - Built with powder coated metal frame, heavy-duty bearing net on...
  • ✿IDEAL GREENHOUSE ENVIRONMENT- Our mini greenhouse enables you to grow a wide variety of...
  • ✿SPACIOUS SPACE - Provides 4 wired shelves to hold your small plants, gardening tools,...
  • ✿WATER-PROOF PVC COVER - Comes with PE cloth and non-woven fabric cover to accommodate...

Able to hold up to 10 kilograms or 22lbs, this sturdy greenhouse has a powder coated frame of steel that’s load bearing. Its lowest shelf sits several inches off the floor to allow better airflow from underneath. Although, small the setup enables gardeners to grow a range of flowers, seedlings, fruits, and vegetables. Composed of 4 wired shelves for holding pots, gardening tools, small plants, the tiny vertical garden structure is protected by a waterproof PVC cover. A combination of non-woven fabrics and PE cloth, this layer provides necessary protection against a range of weather conditions.

Portable and easy to put together, this HomGarden is the perfect addition to small spaces, apartment balconies, and even the tiny corner in your backyard. Each kit comes with easy to follow assembly instructions. Should you need to break it apart, disassembly is a breeze. The product folds up neatly and easily into its accompanying storage bag.


  • Lightweight but sturdy
  • Portable
  • Easy assembly and disassembly


  • Can only hold several plants

Gardman R687 4-Tier Mini Greenhouse

Gardman R687 4-Tier Mini Greenhouse, 27' Long x 18' Wide x 63' High
1,528 Reviews
Gardman R687 4-Tier Mini Greenhouse, 27" Long x 18" Wide x 63" High
  • Ideal for small backyards or homes where space is an issue; place on a deck, patio, or...
  • Gives seeds, seedlings, and young plants an early start
  • Clear polyethylene cover and roll-up zippered door for easy access
  • Strong push fit tubular steel frame assembles in minutes without any tools

They say big things come in small packages and the Gardman is the perfect example. This mini plant conservatory is amazingly compact. Standing at 63 inches high, there are 4 solid tiers that are 18 inches deep where gardeners can set their pots, cultivate seedlings and grow their veggies. Ideal for homes where space can be a bit of an issue, this tiny greenhouse can easily fit balconies, patios and decks. Each layer is spaced 12 inches apart. Removable tiers ensure that users can put any plant size inside the hobby greenhouse.

Made with quality materials, tubular frames assembly with an uncomplicated push fit assembly that does not require any tools. A roll up door with zippers provide easy access. Overall the best greenhouse has a protective clear polyethylene layer, along with some guy ropes and a set of metal stakes for that additional stability. The included instruction manual is easy to follow.


  • Adjustable shelving height
  • Can be used with or without the cover
  • Tool free assembly


  • Can only hold a number of plants

Flower House FHSP300CL SpringHouse Greenhouse

Flower House FHSP300CL SpringHouse Greenhouse, Clear
247 Reviews
Flower House FHSP300CL SpringHouse Greenhouse, Clear
  • Quick and Easy Set up on Soil or Hard Surfaces in minutes
  • Protects your plants and extends your growing season.
  • Clear PVC material with UV protection for longer life.
  • Promotes and maintains high humidity levels to create a superior growing environment.

Incredibly lightweight, this hothouse can be set up or taken down in a matter of minutes. With very minimal installation required, anyone can have a greenhouse without the need for assembly assistance. Designed with 2 screen doors, the FlowerHouse is made of a Gro-Tec material that has proven to be 100% waterproof and resistant to harmful UV rays. Make the most out of this greenhouse, all thanks its rip stop protection qualities.

Keep a garden year round with the cross ventilation afforded to gardeners by the screened doors. Because the FlowerHouse is created to be portable, gardening can be done anywhere with ease. This pop up addition to lawns, gardens, roof decks, patios, balconies or any spot that receives a good amount of sunlight, ensures plants within are well protected from the elements. Extend the growing season of your plants by adding a greenhouse to your home.


  • Clear visibility of the plants
  • Superb air circulation
  • Extremely easy to put up
  • Improves climatic state


  • Does not come with shelving units

How To Choose The Best Hobby Greenhouses

Now, you have a clear idea about the top hobby greenhouses available in the market and what they offer. But before making your purchase, there are certain factors below that you must know.


Since your greenhouse is going to be exposed to a lot of eternal elements, materials used for its build need to be tough. The durability of the frame, the cover and other components that make up this plant conservatory must be inspected.

Reviews and consumer reports offer user insight on the product’s overall strength. Find out whether the frame is steel and if it’s well coated. Powder coatings keep the frame from rusting and crumbling. PVC covers should meet a certain thickness requirement in order to minimize faster wear and tear. Lastly, it is vital to note how much weight each frame and shelving is able to hold.


Hothouses must be stress free. These plant houses must be designed to provide sanctuary against external elements. Snow, strong winds, and harsh rains are the typical elements that the best hobby greenhouse is meant to protect against.

Due to the continuously growing climate change concerns, an important thing to look into is ultra violet ray shielding.  Not only should the cover have a layer that fights off UV rays, each component of the best greenhouse must be glazed and UV treated. It is important to be on the lookout for a portable hothouse that has ultra violet ray certification. On this note, replacement parts must as well be under warranty, and the cost to cover any damaged part should be general knowledge.


Not everybody has the luxury of time on their hands. Thus, a greenhouse that is uncomplicated to clean and maintain is a must. Consumers must look for materials which are not prone to mold or mildew, water etching, is difficult to scratch, and is not like to rip easily. Since countless greenhouses are made with a protective UV coating, gardeners must always be careful not to damage it. Knowing how to properly care for the portable hothouse not only keeps the plants well protected, it also increases the lifespan of the structure for many years.


Hobby greenhouse kits are available in a wide range of shapes and sizes. Each gardener should determine if the greenhouse to be purchased is for starter purposes or for growing. The type of plants, flowers, herbs, or vegetables to be grown should also be put into consideration. Since the majority of kits are for smaller frameworks, it only makes sense that not all species would survive well in tiny spaces. Where the greenhouse is meant to be setup will also determine what size to select. Obviously a small floor area would equate to a mini hothouse that’s likely tired vertically.


Clearly there are countless possibilities when it comes to buying a greenhouse. Gardening in a hobby greenhouse might be an experience that is new and wanting to start with an affordable and minute setup is only logical. Whether the intent is to switch over to a sustainable lifestyle or to simply create more vegetation to combat the worsening effects of climate change, investing in a greenhouse is very beneficial. The availability of various kits and easy to assemble builds make the process of selecting one to be simple. There is no right or wrong choice since the selection will be based on personal specifications.

Also you may be interested in reading our Mold Fogger Reviews.

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