Skip to content

Snap & Grow 8 ft. x 12 ft. Greenhouse Kit - Silver Structure & Clear Panels

Structure color

Get to gardening in a snap! You want all the benefits of a greenhouse, to grow your own fresh vegetables and herbs, protect them from harsh weather and add visual appeal to your landscape…the Snap and Grow greenhouse is an easy way to get started.

Extend your growing season from early spring seedling to late fall harvests with this DIY greenhouse, designed for easy assembly using an exclusive SmartLock connection system that eliminates the need for most tools and hardware. The greenhouse kit frame pieces lock together without the need for screws and the clear polycarbonate panels slide into the frame and snap into place.

The crystal-clear polycarbonate panels provide over 90% light transmission, will not yellow over time, are virtually unbreakable, and block 100% of harmful UV rays. The 8’ series features two extra-tall doors for easy entry and an 8’ wide floor for lots of room to move. It also has tow (2) adjustable roof vents to provide ventilation and temperature control.

Get started on your garden today with the easy-to-assemble Snap and Grow backyard greenhouse kits!

  • Highly resistant, fully transparent, and safe polycarbonate greenhouse kit (with Fine Shield Technology™)
  • Provides up to 100% protection from harmful sun rays (UV)
  • Life-time resilient polycarbonate plastic walls; do not fracture, turn yellow or opacify over time.
  • DIY greenhouse with non-rusting, robust aluminum structure
  • Unique SmartLock™ connecting system developed to allow a fast and easy set-up of the structure.
  • Classic, and functional design, specially developed for optimal use of interior space
  • Maintenance-free, built-to-last thanks to outstandingly durable materials
  • Protects your plants from the elements so that you can enjoy an extended growing period.
  • Made with 100% recyclable materials
  • The greenhouses are available in various sizes. Click to find more greenhouse kits.
Model: #701504


A Length 374cm 12'3"ft
B Width 248cm 8'1"ft
C Height 260cm 8'6"ft
D Door Width 115.5cm 3'9"ft
E Door Height 198cm 6'5"ft

Product Details

Greenhouse Accessories

Fan heater, lighting kits, shade cloth kit, automatic roof vent opener, staging and shelving, plant hangers, trellising kit, and drip irrigation kit are all available for purchase separately. Check out our certified Canopia accessories  

Easy access

Extra wide doors Low threshold

Roof vent

Provides airflow and allows regulation of heat and humidity

Rating and Reviews

4.81 (28 Reviews)
Rating Breakdown
Reviews with images
Post a review
Customer Reviews (28)
  1. ANTONIO Country: United States (US)

    The 6x8 Snap and Grow was relatively easy to assemble.

    I was able to put it together on my own for most of it except the ridge and a few other times where I needed another pair of hands. Overall, the instructions were clear and helped that I stuck to following step by step. (Originally posted at "")
  2. ALICE Country: United States (US)

    My husband put it together in a couple of days.

    It has withstood some windstorms. However there is a wall close to it on3 sides. It is beautiful. I just hope I know how to make the best use of it. (Originally posted at "")
  3. JTMMR Country: United States (US)

    In all I like it and would recommend truly.

    First time greenhouse review —> This is my first greenhouse so decided to take the plunge and experiment. You will need a long bed truck to pickup. Box was heavy. Nicely packaged. One thing to do is to verify all your items are there and properly numbered based on the picture. I kid you not the two ceiling ends were...


No, it is not an option, it cannot be performed.
Yes, it can be disassembled, relocated and reassembled at a different location.
No, it is not an option to get doors on both ends.
It is not possible to install the Lean To Grow House’ door at the other side. It is possible to install only as shown in the instructions.
The greenhouses do not come with a floor or base.
Yes, the polycarbonate panels are high impact resistant and withstand hail.
The warranty for all our greenhouses is for at least 5 years, some for more. The crystal-clear single layer or twin-wall polycarbonate panels maintain their integrity, they do not discolor, opacify, fracture or shatter over time.
Each wall section can carry up to 44 lbs. at most – an entire wall would depend upon the greenhouse’ size.
It can be anchored to a foundation, depending on the greenhouse, some have compatible holes at the bottom of the greenhouse base, and some have their own integrated anchoring. Yes, the greenhouse can be anchored to concrete slab. It can be anchored directly to the ground using ground stakes (ground stakes are not supplied with the greenhouse kits). *Firmly connect the product to a level surface immediately after completion of the assembly. Anchoring this product to the ground is essential to its stability and rigidity. It is required to complete this stage in order for your warranty to be valid.
The Canopia Greenhouse can be used year-round, but there are several factors to consider. The two main factors are weather and plants. What are the plants you want to grow and how much heat or cold can they handle? No matter where you live, greenhouses can be 20-40 degrees hotter inside during the day and at night they will be the same temperature as the outdoors. This is without any supplemental heating or cooling. Depending on where you live, heating and / or cooling your greenhouse can make a difference. If you need to heat or cool your greenhouse in extreme weather conditions, you may want to consider a twin-wall greenhouse such as the Canopia Glory Greenhouse which has a 10mm polycarbonate covering.


Prepare the site

The product must be built on a solid anleveled surface in order to perform properly.

1 - Clear the site
2 - Level the ground
Important We recommend checking for restrictions or covenants for building this product in your area. In addition we advise to check if you need to submit any forms or if any permit is required prior to building the product.
Choose your foundation type

For a foundation, we recommend using three material types: Concrete / Pressure-treated wood/ wood deck / Paver blocks.

Option 1: Solid foundation
Option 2: Solid frame
Firm ground / grass
Only With External Anchoring Kit (Sold Separately)

* The size of the greenhouse displayed is for illustration purposes only and may not reflect the size of your greenhouse.

Anchor to foundation (SnG 6)
On a solid foundation / frame

Secure the product to the foundation of your choice using suitable screws & plugs or masonry anchors (not supplied).

Make sure you have at least 5 cm / 2″ between the product base and the edges of your foundation – on all sides.

On soil / grass

* Please consult with an expert regarding which fasteners are suitable for other surface types.

Anchor to foundation (SnG 8)
On a solid foundation / frame

Secure the product to the foundation of your choice using suitable screws & plugs or masonry anchors (not supplied).

Make sure you have at least 5 cm / 2″ between the product base and the edges of your foundation – on all sides.

On soil / grass

Secure the product to the ground surface using suitable long pegs (not supplied). Please consult with an expert regarding which fasteners are suitable for other surface types.

Need help making a purchase decision?
Fill out the form below and we will help!