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Evergreen Greenhouse 8ft x 21ft Green 6mm

Pre-order now, stock arrives 26 Sep
now only $2,699
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Built from high-quality materials and with 16m² of space, you’ll enjoy season after season of bumper crops in this giant greenhouse. Ideal for both the serious home grower and the professional market gardener.

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Product overview

Built from high-quality materials and with 16m² of space, you’ll enjoy season after season of bumper crops in this giant greenhouse. Ideal for both the serious home grower and the professional market gardener.

All Evergreen greenhouses are made with top quality aluminium frames and super strong 6mm twinwall polycarbonate panels. Each of our greenhouses has been designed with a special grooved channel frame to help reinforce the panels against wind and weather. The quality of this greenhouse is backed up by a 12-year structural warranty for your peace of mind.

Note: Kit contains 1 x 14x8ft greenhouses and 1 x 7.2x8ft extension kit.

Evergreen Greenhouses are designed in New Zealand for green-fingered Kiwis looking to take their gardening to the next level. Whether you’re a beginner wanting to get a head start on the tomato season or a seasoned horticulturalist looking for a little bit more room - you can do it all in an Evergreen. Eat fresh, live healthy and keep your garden growing all year round with an Evergreen greenhouse.

FEATURES
• Two sliding doors
• 6 top vent windows
• Twinwall 100% virgin 6mm polycarbonate with UV coating & protection film, ultraviolet radiation proof (with 5 year warranty)
• Aluminium frame
• Zinc plated steel bottom frame and pegs
• Built in gutter channel
• Evergreen 12 Year Frame & 5 Year Panel Warranty

SPECIFICATIONS
Frame colour: Green
Assembled dimensions: 660cm (L) x 243.8cm (W) x 227cm (H)
Carton dimensions for polycarbonate panels 14ft: 142 x 15 x 73cm
Carton dimensions for aluminium parts 14ft: 372 x 18 x 25cm
Carton dimensions for polycarbonate panels 7.2ft extension: 179 x 14 x 86cm
Carton dimensions for aluminium parts 7.2ft extension: 310 x 20 x 24cm
Average thickness of aluminium profiles: At least 1.5mm
Weight: 180kg

Please refer to metric measurements. Any imperial dimensions have been rounded, due to standard panel sizes.

Greenhouses are kitset and come with assembly instructions. Our expert customer service team are on hand to help if you need it.

Evergreen

Can we help?

Our friendly and knowledgeable gurus are trained to answer all your questions as quickly as possible. So if there’s anything you need to know just give us a call during business hours, or send us an email any time.

0800 800 880

Questions and answers

0 votes
Q:
Hi, can zi please know if this greenhouse is fine in high wind zones, thx!
A:
They aren't designed for high-wind zones, but they're pretty sturdy. We suggest installing this in as sheltered a spot as possible. To ensure this is as strong as possible you can reinforce the panels with silicon and make sure the structure is securely bolted down.
By Trade Tested on August 27 2024

Overall rating

  • 5 star
    42%
  • 4 star
    38%
  • 3 star
    12%
  • 2 star
    4%
  • 1 star
    4%
All reviews (50)

Read reviews that mention

  • base first
  • undoing
  • instruction carefully
Awesome product

Easy to put together and I cant wait to start planting. My husband built a wooden floor for it and has made it transportable so we can move it if we arent happy with the placement

Dione Tuakau

Shared from: Evergreen Greenhouse 8ft x 14ft Green 6mm

Greenhouse

This is an awesome greenhouse. The instructions however are not all that clear.

Vic Whangarei

Shared from: Evergreen Greenhouse 8ft x 14ft Green 6mm

8ff x 14ft Greenhouse

After a small challenge by my husband to get my Greenhouse constructed (typical man, please read the instructions carefully while under construction), I am very happy with my Greenhouse. I would not want it to be any smaller as this size is perfect fir the back yard garden. It provides space for growing and germinating and even leaves a little room for potting plants up on a cold wet day. Happy to recommend.

Liz Whangarei

Shared from: Evergreen Greenhouse 8ft x 14ft Green 6mm

Great Greenhouse

Good value for money. Take your time and thoroughly follow instructions double checking everything. It will test your relationship if you build it with partner or family.

Greenfingers Otago

Shared from: Evergreen Greenhouse 8ft x 10ft Green 6mm

Evergreen Greenhouse

A little fiddly to assemble & you need to study closely some of the pictorial instructions, but overall a great product.

Steve Greymouth

Shared from: Evergreen Greenhouse 8ft x 10ft Green 6mm

Green house

We bought one and apart from a slight build puzzle, the fram is good but should be mounted on a good timber ring frame. The polycarbonate twin flute did not last, it just failed under UV. I am not sure it was that good to start with. For the money I would buy the tunnel houses at about a third the price. we had both.

Burglar Bill Taranaki
No, I do not recommend this product.

Shared from: Evergreen Greenhouse 8ft x 10ft Green 6mm

Great product (once it's built)

Absolutely love our greenhouse once it was built. The building process was quite tedious with lack of clear instructions, to echo a lot of the other reviews, start with the foundation, unlike the instructions suggest. Overall very sturdy once it is built and great quality.

Antjie Canterbury
Delighted with this Greenhouse

Super speedy service - big tick! A few things that made this possible for us - experienced builder + great hey you to assist. Instructions were as other say terrible (I'm advised that Chinese often read the book backwards which would explain why the base is on last page), but logical thinking and taking time paid off. It did take 2 full days to get it built, and we have now just finished off the inside ready for spring planting. We are super happy with outcome - but couldn't have done it without professional help.

JennyS Wellington region

Shared from: Evergreen Greenhouse 8ft x 10ft Green 6mm

More difficult than I thought to put up!! But once up its great!!

Instructions are interesting but once you realise that every instruction needs to be done in sequence things are easier!! Suggest 3 people at the start. Took a bit longer than stated and we have put it on a solid base. It had its first test of the Canterbury norwesters yesterday and came through with flying colours!!

Frosty Canterbury

Shared from: Evergreen Greenhouse 8ft x 10ft Green 6mm

Trudy

This was not strong enough to stand the canterbury winds, I got the 6mm thinking it would but No it needs a very sheltered position. Very disappointing.

Trudy Canterbury
No, I do not recommend this product.

Shared from: Evergreen Greenhouse 8ft x 10ft Green 6mm

Reply from Trade Tested These units are a very sturdy design but for higher wind speed areas we recommend installing these greenhouses in locations where they have some shelter from the wind. It is also recommended to increase the bracing of the unit and add silicone to keep the panels in place.